Bug #77669 [Opn]: A crash in zend_mm_alloc_small

From: Date: Tue, 26 Feb 2019 15:08:22 +0000
Subject: Bug #77669 [Opn]: A crash in zend_mm_alloc_small
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-219740@lists.php.net to get a copy of this message 
Edit report at https://bugs.php.net/bug.php?id=77669&edit=1

 ID:                 77669
 User updated by:    profic at gmail dot com
 Reported by:        profic at gmail dot com
 Summary:            A crash in zend_mm_alloc_small
 Status:             Open
 Type:               Bug
 Package:            Reproducible crash
 Operating System:   Ubuntu 18.04/Windows 7
 PHP Version:        7.2.15
 Block user comment: N
 Private report:     N

 New Comment:

It got truncated, here is the rest:

==19654== Invalid read of size 8
==19654==    at 0x433610: zend_assign_to_variable (zend_execute.h:117)
==19654==    by 0x433610: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16970)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7b6a8 is 8 bytes inside a block of size 264 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BA5A0: zend_hash_real_init_ex (zend_hash.c:135)
==19654==    by 0x3BA5A0: zend_hash_check_init (zend_hash.c:163)
==19654==    by 0x3BA5A0: _zend_hash_index_add_or_update_i (zend_hash.c:715)
==19654==    by 0x3BA5A0: _zend_hash_index_add_new (zend_hash.c:829)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner (zend_execute.c:1517)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x3FE125: _zval_ptr_dtor_nogc (zend_variables.h:39)
==19654==    by 0x3FE125: ZEND_FE_FREE_SPEC_TMPVAR_HANDLER (zend_vm_execute.h:48511)
==19654==    by 0x4559F2: execute_ex (zend_vm_execute.h:63140)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa70 is 0 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x3BCBF1: i_zval_ptr_dtor (zend_variables.h:48)
==19654==    by 0x3BCBF1: zend_symtable_clean (zend_hash.c:1416)
==19654==    by 0x452614: zend_clean_and_cache_symbol_table (zend_execute.c:2093)
==19654==    by 0x452A5D: zend_leave_helper_SPEC (zend_vm_execute.h:468)
==19654==    by 0x4582B6: ZEND_RETURN_SPEC_VAR_HANDLER (zend_vm_execute.h:15997)
==19654==    by 0x4582B6: execute_ex (zend_vm_execute.h:60785)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa70 is 0 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 1
==19654==    at 0x3A88E0: _zval_dtor_func (zend_variables.c:33)
==19654==    by 0x3BCD90: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BCD90: zend_symtable_clean (zend_hash.c:1416)
==19654==    by 0x452614: zend_clean_and_cache_symbol_table (zend_execute.c:2093)
==19654==    by 0x452A5D: zend_leave_helper_SPEC (zend_vm_execute.h:468)
==19654==    by 0x4582B6: ZEND_RETURN_SPEC_VAR_HANDLER (zend_vm_execute.h:15997)
==19654==    by 0x4582B6: execute_ex (zend_vm_execute.h:60785)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa74 is 4 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
^C==19654==
==19654== HEAP SUMMARY:
==19654==     in use at exit: 100,556 bytes in 1,544 blocks
==19654==   total heap usage: 206,894 allocs, 205,350 frees, 33,961,003 bytes allocated
==19654==
==19654== LEAK SUMMARY:
==19654==    definitely lost: 7,032 bytes in 13 blocks
==19654==    indirectly lost: 5,332 bytes in 42 blocks
==19654==      possibly lost: 0 bytes in 0 blocks
==19654==    still reachable: 88,192 bytes in 1,489 blocks
==19654==         suppressed: 0 bytes in 0 blocks
==19654== Rerun with --leak-check=full to see details of leaked memory
==19654==
==19654== For counts of detected and suppressed errors, rerun with: -v
==19654== Use --track-origins=yes to see where uninitialised values come from
==19654== ERROR SUMMARY: 142 errors from 26 contexts (suppressed: 0 from 0)
u7n@ags:/srv/zags-broadcast/web$


Previous Comments:
------------------------------------------------------------------------
[2019-02-26 15:04:02] profic at gmail dot com

@nikic, here's the result (it is rather huge):

u7n@ags:/srv/zags-broadcast/web$ sudo -u www-data USE_ZEND_ALLOC=0 valgrind php -S 0.0.0.0:8081
index.php
==19654== Memcheck, a memory error detector
==19654== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==19654== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==19654== Command: php -S 0.0.0.0:8081 index.php
==19654==
PHP 7.2.15-0ubuntu0.18.04.1 Development Server started at Tue Feb 26 17:58:54 2019
Listening on http://0.0.0.0:8081
Document root is /srv/zags-broadcast/web
Press Ctrl-C to quit.
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4191485: ???
==19654==    by 0x165ABEB7: ???
==19654==    by 0x165ABEB7: ???
==19654==    by 0x165ABEC3: ???
==19654==    by 0x1FFEFFD7AF: ???
==19654==
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4191485: ???
==19654==    by 0x165ACAD7: ???
==19654==    by 0x165ACAD7: ???
==19654==    by 0x165ACAEA: ???
==19654==    by 0x1FFEFFD7AF: ???
==19654==
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4191485: ???
==19654==    by 0x165AE147: ???
==19654==    by 0x165AE147: ???
==19654==    by 0x165AE153: ???
==19654==    by 0x1FFEFFD7AF: ???
==19654==
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4191485: ???
==19654==    by 0x165AFB67: ???
==19654==    by 0x165AFB67: ???
==19654==    by 0x165AFB77: ???
==19654==    by 0x1FFEFFD7AF: ???
==19654==
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4191485: ???
==19654==    by 0x165B34B7: ???
==19654==    by 0x165B34B7: ???
==19654==    by 0x165B34CD: ???
==19654==    by 0x1FFEFFD7AF: ???
==19654==
==19654== Conditional jump or move depends on uninitialised value(s)
==19654==    at 0x4190A09: ???
==19654==    by 0x1651A94E: ???
==19654==    by 0x1651A5C7: ???
==19654==    by 0x1651A988: ???
==19654==    by 0x1FFEFFDB1F: ???
==19654==    by 0x8: ???
==19654==
==19654== Invalid read of size 8
==19654==    at 0x2C51A6: php_extract_prefix_invalid (array.c:2358)
==19654==    by 0x2C51A6: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bb0 is 224 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x2C51AA: php_extract_prefix_invalid (array.c:2358)
==19654==    by 0x2C51AA: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bb8 is 232 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 1
==19654==    at 0x2C4B80: zval_get_type (zend_types.h:390)
==19654==    by 0x2C4B80: php_extract_prefix_invalid (array.c:2324)
==19654==    by 0x2C4B80: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd8 is 264 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 8
==19654==    at 0x2C4B9D: php_extract_prefix_invalid (array.c:2324)
==19654==    by 0x2C4B9D: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3be8 is 280 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 1
==19654==    at 0x2C5150: php_extract_prefix_invalid (array.c:2350)
==19654==    by 0x2C5150: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd8 is 264 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 1
==19654==    at 0x2C515A: php_extract_prefix_invalid (array.c:2351)
==19654==    by 0x2C515A: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd9 is 265 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 8
==19654==    at 0x2C5160: zval_addref_p (zend_types.h:892)
==19654==    by 0x2C5160: php_extract_prefix_invalid (array.c:2351)
==19654==    by 0x2C5160: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd0 is 256 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x2C5164: zval_addref_p (zend_types.h:892)
==19654==    by 0x2C5164: php_extract_prefix_invalid (array.c:2351)
==19654==    by 0x2C5164: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa70 is 0 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x3B89BF: _zend_hash_add_or_update_i (zend_hash.c:608)
==19654==    by 0x3B89BF: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x2C5F6F: php_extract_prefix_invalid (array.c:2360)
==19654==    by 0x2C5F6F: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd8 is 264 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 8
==19654==    at 0x3B89C3: _zend_hash_add_or_update_i (zend_hash.c:608)
==19654==    by 0x3B89C3: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x2C5F6F: php_extract_prefix_invalid (array.c:2360)
==19654==    by 0x2C5F6F: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16bc3bd0 is 256 bytes inside a block of size 1,152 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3B7D42: zend_hash_do_resize (zend_hash.c:860)
==19654==    by 0x3B8A07: _zend_hash_add_or_update_i (zend_hash.c:591)
==19654==    by 0x3B8A07: _zend_hash_add_new (zend_hash.c:638)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner (zend_execute.c:1565)
==19654==    by 0x3F4C69: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x4108FB: zval_addref_p (zend_types.h:892)
==19654==    by 0x4108FB: ZEND_FE_RESET_R_SPEC_CV_HANDLER (zend_vm_execute.h:33944)
==19654==    by 0x455F55: execute_ex (zend_vm_execute.h:62000)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa70 is 0 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 8
==19654==    at 0x4335AD: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16838)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa80 is 16 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x4335B1: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16840)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7aa88 is 24 bytes inside a block of size 56 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BDEC1: zend_array_dup (zend_hash.c:1764)
==19654==    by 0x43CDEF: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47298)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x4335BC: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16845)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7b6b0 is 16 bytes inside a block of size 264 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BA5A0: zend_hash_real_init_ex (zend_hash.c:135)
==19654==    by 0x3BA5A0: zend_hash_check_init (zend_hash.c:163)
==19654==    by 0x3BA5A0: _zend_hash_index_add_or_update_i (zend_hash.c:715)
==19654==    by 0x3BA5A0: _zend_hash_index_add_new (zend_hash.c:829)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner (zend_execute.c:1517)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==
==19654== Invalid read of size 1
==19654==    at 0x4335F5: zend_assign_to_variable (zend_execute.h:65)
==19654==    by 0x4335F5: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16970)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7b6b0 is 16 bytes inside a block of size 264 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BA5A0: zend_hash_real_init_ex (zend_hash.c:135)
==19654==    by 0x3BA5A0: zend_hash_check_init (zend_hash.c:163)
==19654==    by 0x3BA5A0: _zend_hash_index_add_or_update_i (zend_hash.c:715)
==19654==    by 0x3BA5A0: _zend_hash_index_add_new (zend_hash.c:829)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner (zend_execute.c:1517)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==
==19654== Invalid read of size 4
==19654==    at 0x43360D: zend_assign_to_variable (zend_execute.h:117)
==19654==    by 0x43360D: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16970)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7b6b0 is 16 bytes inside a block of size 264 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_invalid (array.c:2357)
==19654==    by 0x2C51A5: zif_extract (array.c:2554)
==19654==    by 0x45A641: ZEND_DO_FCALL_BY_NAME_SPEC_RETVAL_UNUSED_HANDLER (zend_vm_execute.h:738)
==19654==    by 0x45A641: execute_ex (zend_vm_execute.h:59759)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Block was alloc'd at
==19654==    at 0x4C2FB0F: malloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x37EE88: __zend_malloc (zend_alloc.c:2829)
==19654==    by 0x3BA5A0: zend_hash_real_init_ex (zend_hash.c:135)
==19654==    by 0x3BA5A0: zend_hash_check_init (zend_hash.c:163)
==19654==    by 0x3BA5A0: _zend_hash_index_add_or_update_i (zend_hash.c:715)
==19654==    by 0x3BA5A0: _zend_hash_index_add_new (zend_hash.c:829)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner (zend_execute.c:1517)
==19654==    by 0x3F4BC6: zend_fetch_dimension_address_inner_W (zend_execute.c:1604)
==19654==    by 0x43CC50: ZEND_ASSIGN_DIM_SPEC_CV_TMPVAR_OP_DATA_VAR_HANDLER
(zend_vm_execute.h:47310)
==19654==    by 0x45577D: execute_ex (zend_vm_execute.h:63077)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==
==19654== Invalid read of size 8
==19654==    at 0x433610: zend_assign_to_variable (zend_execute.h:117)
==19654==    by 0x433610: ZEND_FE_FETCH_R_SPEC_VAR_HANDLER (zend_vm_execute.h:16970)
==19654==    by 0x458604: execute_ex (zend_vm_execute.h:60833)
==19654==    by 0x45C3A6: zend_execute (zend_vm_execute.h:63776)
==19654==    by 0x3AAD91: zend_execute_scripts (zend.c:1498)
==19654==    by 0x464D59: php_cli_server_dispatch_router.isra.10 (php_cli_server.c:2117)
==19654==    by 0x46574A: php_cli_server_dispatch (php_cli_server.c:2156)
==19654==    by 0x46574A: php_cli_server_recv_event_read_request (php_cli_server.c:2379)
==19654==    by 0x46608D: php_cli_server_do_event_for_each_fd_callback (php_cli_server.c:2457)
==19654==    by 0x466C0D: php_cli_server_poller_iter_on_active (php_cli_server.c:846)
==19654==    by 0x466C0D: php_cli_server_do_event_for_each_fd (php_cli_server.c:2480)
==19654==    by 0x466C0D: php_cli_server_do_event_loop (php_cli_server.c:2490)
==19654==    by 0x466C0D: do_cli_server (php_cli_server.c:2612)
==19654==    by 0x1F44D1: main (php_cli.c:1406)
==19654==  Address 0x16c7b6a8 is 8 bytes inside a block of size 264 free'd
==19654==    at 0x4C30D3B: free (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==19654==    by 0x3BC7E9: zend_array_destroy (zend_hash.c:1330)
==19654==    by 0x3BC850: i_zval_ptr_dtor (zend_variables.h:49)
==19654==    by 0x3BC850: zend_array_destroy (zend_hash.c:1306)
==19654==    by 0x2C51A5: php_extract_prefix_

------------------------------------------------------------------------


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