Bug #78249 [Opn]: assert(0) hit in _zend_is_inconsistent

Edit report at https://bugs.php.net/bug.php?id=78249&edit=1 ID: 78249 Updated by: sjon@php.net Reported by: sjon@php.net Summary: assert(0) hit in _zend_is_inconsistent Status: Open Type: Bug Package: Reproducible crash -PHP Version: 7.3.7RC3 +PHP Version: 7.3.7 Block user comment: N Private report: N New Comment: in frame 4, p (*ht)->u->flags shows 26 Previous Comments: ------------------------------------------------------------------------ [2019-07-04 06:46:52] sjon@php.net Description: ------------ After upgrading 7.3.7 to contain https://github.com/php/php-src/commit/21465ec0e1c1401751b35a21f45f1d57255d5be9 I still have segfaults. Here is a backtrace from my debugbuild (which did not contain this fix) #0 0x00007ffff72f5755 in raise () from /usr/lib/libc.so.6 #1 0x00007ffff72e0851 in abort () from /usr/lib/libc.so.6 #2 0x00007ffff72e0727 in __assert_fail_base.cold () from /usr/lib/libc.so.6 #3 0x00007ffff72ee026 in __assert_fail () from /usr/lib/libc.so.6 #4 0x0000555555b35475 in _zend_is_inconsistent (ht=0x7fffd2147420, file=0x55555637c570 "Zend/zend_hash.c", line=2100) at Zend/zend_hash.c:67 #5 0x0000555555b3c5bc in _zend_hash_find_known_hash (ht=0x7fffd2147420, key=0x7fffd3934b38) at Zend/zend_hash.c:2100 #6 0x0000555555b8183b in zend_hash_find_ex (ht=0x7fffd2147420, key=0x7fffd3934b38, known_hash=1 '\001') at Zend/zend_hash.h:177 #7 0x0000555555b8190f in zend_hash_find_ex_ind (ht=0x7fffd2147420, key=0x7fffd3934b38, known_hash=1 '\001') at Zend/zend_hash.h:352 #8 0x0000555555be55d8 in ZEND_ISSET_ISEMPTY_DIM_OBJ_SPEC_CV_CONST_HANDLER () at Zend/zend_vm_execute.h:41689 #9 0x0000555555bfe809 in execute_ex (ex=0x7ffff4e20030) at Zend/zend_vm_execute.h:59813 #10 0x0000555555bff922 in zend_execute (op_array=0x7ffff4e82300, return_value=0x0) at Zend/zend_vm_execute.h:60881 #11 0x0000555555b232b0 in zend_execute_scripts (type=8, retval=0x0, file_count=2) at Zend/zend.c:1568 #12 0x0000555555a877e8 in php_execute_script (primary_file=0x7fffffffd490) at main/main.c:2627 #13 0x0000555555c026ed in do_cli (argc=7, argv=0x555556548650) at sapi/cli/php_cli.c:997 #14 0x0000555555c038cc in main (argc=7, argv=0x555556548650) at sapi/cli/php_cli.c:1389 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78249&edit=1