Bug #76339 [Com]: segfault during shutdown

From: Date: Mon, 21 May 2018 00:01:58 +0000
Subject: Bug #76339 [Com]: segfault during shutdown
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-215311@lists.php.net to get a copy of this message
Edit report at https://bugs.php.net/bug.php?id=76339&edit=1

 ID:                 76339
 Comment by:         ray dot ward at bigcommerce dot com
 Reported by:        ray dot ward at bigcommerce dot com
 Summary:            segfault during shutdown
 Status:             Open
 Type:               Bug
 Package:            opcache
 Operating System:   Debian 8.10
 PHP Version:        7.2.5
 Block user comment: N
 Private report:     N

 New Comment:

I disabled the newrelic extension as it seems to mess with the traces (though itself not responsible
for the problems).

Here's an extract from a valgrind with ZEND_DONT_UNLOAD_MODULES=1 and USE_ZEND_ALLOC=0:

==22467== Invalid read of size 16
==22467==    at 0x40A9B4D: ???
==22467==    by 0x1D856F37: ???
==22467==    by 0x1D856F37: ???
==22467==    by 0x1D856F60: ???
==22467==    by 0xFFEFFC1AF: ???
==22467==    by 0x38072BCF: vgMemCheck___builtin_vec_delete (mc_malloc_wrappers.c:508)
==22467==  Address 0x1d856f60 is 64 bytes inside a block of size 67 alloc'd
==22467==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==22467==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==22467==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==22467==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==22467==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==22467==    by 0x5CC6BB: zend_call_function (in /usr/sbin/php-fpm7.2)
==22467==    by 0x474003: php_pcre_replace_func_impl (in /usr/sbin/php-fpm7.2)
==22467==    by 0x475381: php_replace_in_subject_func (in /usr/sbin/php-fpm7.2)
==22467==    by 0x4755EE: preg_replace_func_impl (in /usr/sbin/php-fpm7.2)
==22467==    by 0x475BD1: zif_preg_replace_callback (in /usr/sbin/php-fpm7.2)
==22467==    by 0x68E968: execute_ex (in /usr/sbin/php-fpm7.2)
==22467==    by 0x690015: zend_execute (in /usr/sbin/php-fpm7.2)

Seems to implicate something calling preg_replace_callback or preg_replace_callback_array.


Previous Comments:
------------------------------------------------------------------------
[2018-05-20 23:12:16] ray dot ward at bigcommerce dot com

We've upgraded to APCu 5.1.11 and still experiencing the segfaults.

We don't use any of the APC iterators, we actually have some old code using apc functions
(fetch, store, delete) with the apcu_bc extension (v1.0.4).

I'll have a dig and see if we're doing anything dodgy with implode()

------------------------------------------------------------------------
[2018-05-20 15:53:18] nikic@php.net

Sorry, didn't see the reply here. If that's really APCu 5.1.8 and not some heavily
backported version, I'd definitely recommend updating that to see if it resolves the issue.
Especially if you are using APCIterator / APCuIterator anywhere in your codebase. deb.sury has a
current 5.1.11 release.

Unfortunately the part that performs the out of bounds reads is not visible in the valgrind trace.
It might help to specify ZEND_DONT_UNLOAD_MODULES=1 in addition to USE_ZEND_ALLOC=0 to preserve
symbols from DSOs here.

@rasmus: The invalid read doesn't occur inside implode(), but rather at whichever point the
string generated by implode() is used.

------------------------------------------------------------------------
[2018-05-20 15:23:38] rasmus@php.net

==25407== Invalid read of size 16
...
==25407==  Address 0x1c0e9090 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)

That says you have an implode() call that is reading off the end of the malloc'ed memory there,
so I think you are reproducing the problem, it just isn't segfaulting under Valgrind. Any
guesses as to what you are calling implode() on there? Any chance it could be an array that came out
of APCu?

------------------------------------------------------------------------
[2018-05-16 23:14:46] ray dot ward at bigcommerce dot com

We have apcu from deb.sury.org

# apt-cache policy php-apcu
php-apcu:
  Installed: 5.1.8+4.0.11-1+0~20180321114455.2+jessie~1.gbpcbae00
  Candidate: 5.1.8+4.0.11-1+0~20180321114455.2+jessie~1.gbpcbae00
  Version table:
 *** 5.1.8+4.0.11-1+0~20180321114455.2+jessie~1.gbpcbae00 0

Re. valgrind
Sorry I meant it didn't trigger the segfault when running fpm through valgrind. This is a
report from a request that previously did trigger it (though it no longer does now that we've
removed the grpc extension):


==25400== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==25400== Using Valgrind-3.10.0 and LibVEX; rerun with -h for copyright info
==25400== Command: /usr/sbin/php-fpm7.2 --nodaemonize --fpm-config /etc/php/7.2/fpm/php-fpm.conf
==25400== Parent PID: 15355
==25400==
==25400== Warning: set address range perms: large range [0x3a04c000, 0x6a04c000) (defined)
==25400== Warning: set address range perms: large range [0x6a04c000, 0xaa04c000) (defined)
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1E833987: ???
==25407==    by 0x1E833987: ???
==25407==    by 0x1E8339AB: ???
==25407==    by 0xFFEFFB8AF: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4050267: ???
==25407==    by 0x1DDAB967: ???
==25407==    by 0x1DDAB967: ???
==25407==    by 0x1DDAB977: ???
==25407==    by 0xFFEFFC04F: ???
==25407==    by 0x1B59AB6F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4050267: ???
==25407==    by 0x1E0B52C7: ???
==25407==    by 0x1E0B52C7: ???
==25407==    by 0x1E0B52D7: ???
==25407==    by 0xFFEFFC04F: ???
==25407==    by 0x38072BCF: vgMemCheck___builtin_vec_delete (mc_malloc_wrappers.c:508)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F136AC7: ???
==25407==    by 0x1F136AC7: ???
==25407==    by 0x1F136B0B: ???
==25407==    by 0xFFEFFB02F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F08EA47: ???
==25407==    by 0x1F08EA47: ???
==25407==    by 0x1F08EA8B: ???
==25407==    by 0xFFEFFAF3F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1C0E9037: ???
==25407==    by 0x1C0E9037: ???
==25407==    by 0x1C0E9095: ???
==25407==    by 0xFFEFFB11F: ???
==25407==  Address 0x1c0e9090 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C0E9037: ???
==25407==    by 0x1C0E9037: ???
==25407==    by 0x1C0E9095: ???
==25407==    by 0xFFEFFB11F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x206A2B47: ???
==25407==    by 0x206A2B47: ???
==25407==    by 0x206A2B76: ???
==25407==    by 0xFFEFFB09F: ???
==25407==  Address 0x206a2b70 is 64 bytes inside a block of size 75 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x206A2B47: ???
==25407==    by 0x206A2B47: ???
==25407==    by 0x206A2B76: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1D45B747: ???
==25407==    by 0x1D45B747: ???
==25407==    by 0x1D45B76B: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1E6A6B37: ???
==25407==    by 0x1E6A6B37: ???
==25407==    by 0x1E6A6B5B: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1D96CFE7: ???
==25407==    by 0x1D96CFE7: ???
==25407==    by 0x1D96D00A: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1E1CD5B7: ???
==25407==    by 0x1E1CD5B7: ???
==25407==    by 0x1E1CD5DA: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1E1CD5B7: ???
==25407==    by 0x1E1CD5B7: ???
==25407==    by 0x1E1CD5DA: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053F05: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5F9: ???
==25407==    by 0xFFEFFB09F: ???
==25407==  Address 0x1ebcf5f0 is 48 bytes inside a block of size 59 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5F9: ???
==25407==    by 0xFFEFFB09F: ???
==25407==  Address 0x1ebcf5f0 is 48 bytes inside a block of size 59 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B28: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5D7: ???
==25407==    by 0x1EBCF5F9: ???
==25407==    by 0xFFEFFB09F: ???
==25407==  Address 0x1ebcf5f0 is 48 bytes inside a block of size 59 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1C2: ???
==25407==    by 0xFFEFFB18F: ???
==25407==  Address 0x1e1fd1c0 is 48 bytes inside a block of size 57 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1C2: ???
==25407==    by 0xFFEFFB18F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1A7: ???
==25407==    by 0x1E1FD1C2: ???
==25407==    by 0xFFEFFB18F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4066E82: ???
==25407==    by 0x1ED976C7: ???
==25407==    by 0x1ED976C7: ???
==25407==    by 0x1ED976E3: ???
==25407==    by 0xFFEFFB30F: ???
==25407==    by 0x1E9C184F: ???
==25407==  Address 0x1ed976e0 is 48 bytes inside a block of size 56 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x63C51C: ZEND_FAST_CONCAT_SPEC_CONST_CV_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x688761: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B3A: ???
==25407==    by 0x1C101037: ???
==25407==    by 0x1C101037: ???
==25407==    by 0x1C10105B: ???
==25407==    by 0xFFEFFAB6F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1C020147: ???
==25407==    by 0x1C020147: ???
==25407==    by 0x1C020177: ???
==25407==    by 0xFFEFFB09F: ???
==25407==  Address 0x1c020170 is 64 bytes inside a block of size 75 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C020147: ???
==25407==    by 0x1C020147: ???
==25407==    by 0x1C020177: ???
==25407==    by 0xFFEFFB09F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C1D2327: ???
==25407==    by 0x1C1D2327: ???
==25407==    by 0x1C1D236B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D512B87: ???
==25407==    by 0x1D512B87: ???
==25407==    by 0x1D512BCB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1C133B77: ???
==25407==    by 0x1C133B77: ???
==25407==    by 0x1C133BD5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1c133bd0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C133B77: ???
==25407==    by 0x1C133B77: ???
==25407==    by 0x1C133BD5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D987A07: ???
==25407==    by 0x1D987A07: ???
==25407==    by 0x1D987A4B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D5225C7: ???
==25407==    by 0x1D5225C7: ???
==25407==    by 0x1D52260B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1D5225C7: ???
==25407==    by 0x1D5225C7: ???
==25407==    by 0x1D52260B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1D60E2F7: ???
==25407==    by 0x1D60E2F7: ???
==25407==    by 0x1D60E357: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1d60e350 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D60E2F7: ???
==25407==    by 0x1D60E2F7: ???
==25407==    by 0x1D60E357: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DAF9737: ???
==25407==    by 0x1DAF9737: ???
==25407==    by 0x1DAF977B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DCC1D27: ???
==25407==    by 0x1DCC1D27: ???
==25407==    by 0x1DCC1D6B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1EA670E7: ???
==25407==    by 0x1EA670E7: ???
==25407==    by 0x1EA67144: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1ea67140 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1EA670E7: ???
==25407==    by 0x1EA670E7: ???
==25407==    by 0x1EA67144: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DE67247: ???
==25407==    by 0x1DE67247: ???
==25407==    by 0x1DE6728B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E1C8437: ???
==25407==    by 0x1E1C8437: ???
==25407==    by 0x1E1C847B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x7DAD437: ???
==25407==    by 0x7DAD437: ???
==25407==    by 0x7DAD495: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x7dad490 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x7DAD437: ???
==25407==    by 0x7DAD437: ???
==25407==    by 0x7DAD495: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E8D4EE7: ???
==25407==    by 0x1E8D4EE7: ???
==25407==    by 0x1E8D4F2B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E41F987: ???
==25407==    by 0x1E41F987: ???
==25407==    by 0x1E41F9CB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1C030407: ???
==25407==    by 0x1C030407: ???
==25407==    by 0x1C030467: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1c030460 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C030407: ???
==25407==    by 0x1C030407: ???
==25407==    by 0x1C030467: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E9C1037: ???
==25407==    by 0x1E9C1037: ???
==25407==    by 0x1E9C107B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1EA05517: ???
==25407==    by 0x1EA05517: ???
==25407==    by 0x1EA0555B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1C0C3F27: ???
==25407==    by 0x1C0C3F27: ???
==25407==    by 0x1C0C3F84: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1c0c3f80 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C0C3F27: ???
==25407==    by 0x1C0C3F27: ???
==25407==    by 0x1C0C3F84: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1EE0F8D7: ???
==25407==    by 0x1EE0F8D7: ???
==25407==    by 0x1EE0F91B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F1FADC7: ???
==25407==    by 0x1F1FADC7: ???
==25407==    by 0x1F1FAE0B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x7E88A67: ???
==25407==    by 0x7E88A67: ???
==25407==    by 0x7E88AC5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x7e88ac0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x7E88A67: ???
==25407==    by 0x7E88A67: ???
==25407==    by 0x7E88AC5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1FBD2527: ???
==25407==    by 0x1FBD2527: ???
==25407==    by 0x1FBD256B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x2054CD97: ???
==25407==    by 0x2054CD97: ???
==25407==    by 0x2054CDDB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E1699B7: ???
==25407==    by 0x1E1699B7: ???
==25407==    by 0x1E169A17: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e169a10 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E1699B7: ???
==25407==    by 0x1E1699B7: ???
==25407==    by 0x1E169A17: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C1309E7: ???
==25407==    by 0x1C1309E7: ???
==25407==    by 0x1C130A2B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D2F4107: ???
==25407==    by 0x1D2F4107: ???
==25407==    by 0x1D2F414B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1D5D1907: ???
==25407==    by 0x1D5D1907: ???
==25407==    by 0x1D5D1964: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1d5d1960 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D5D1907: ???
==25407==    by 0x1D5D1907: ???
==25407==    by 0x1D5D1964: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D2F7287: ???
==25407==    by 0x1D2F7287: ???
==25407==    by 0x1D2F72CB: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DB3A0F7: ???
==25407==    by 0x1DB3A0F7: ???
==25407==    by 0x1DB3A13B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E4884D5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e4884d0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E4884D5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E488477: ???
==25407==    by 0x1E4884D5: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1EA891D7: ???
==25407==    by 0x1EA891D7: ???
==25407==    by 0x1EA8921B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1ED45ED7: ???
==25407==    by 0x1ED45ED7: ???
==25407==    by 0x1ED45F1B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1ECD2EF7: ???
==25407==    by 0x1ECD2EF7: ???
==25407==    by 0x1ECD2F57: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1ecd2f50 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1ECD2EF7: ???
==25407==    by 0x1ECD2EF7: ???
==25407==    by 0x1ECD2F57: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DE1FF57: ???
==25407==    by 0x1DE1FF57: ???
==25407==    by 0x1DE1FF9B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E9787B7: ???
==25407==    by 0x1E9787B7: ???
==25407==    by 0x1E9787FB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1ECBF377: ???
==25407==    by 0x1ECBF377: ???
==25407==    by 0x1ECBF3D4: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1ecbf3d0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1ECBF377: ???
==25407==    by 0x1ECBF377: ???
==25407==    by 0x1ECBF3D4: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E7C5097: ???
==25407==    by 0x1E7C5097: ???
==25407==    by 0x1E7C50DB: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1E7C5097: ???
==25407==    by 0x1E7C5097: ???
==25407==    by 0x1E7C50DB: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E91AA47: ???
==25407==    by 0x1E91AA47: ???
==25407==    by 0x1E91AA8B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E0024A7: ???
==25407==    by 0x1E0024A7: ???
==25407==    by 0x1E002505: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e002500 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E0024A7: ???
==25407==    by 0x1E0024A7: ???
==25407==    by 0x1E002505: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DA9E107: ???
==25407==    by 0x1DA9E107: ???
==25407==    by 0x1DA9E14B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DEB2AF7: ???
==25407==    by 0x1DEB2AF7: ???
==25407==    by 0x1DEB2B3B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E8562A7: ???
==25407==    by 0x1E8562A7: ???
==25407==    by 0x1E856307: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e856300 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E8562A7: ???
==25407==    by 0x1E8562A7: ???
==25407==    by 0x1E856307: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F5327C7: ???
==25407==    by 0x1F5327C7: ???
==25407==    by 0x1F53280B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1B569897: ???
==25407==    by 0x1B569897: ???
==25407==    by 0x1B5698DB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1D5BDCC7: ???
==25407==    by 0x1D5BDCC7: ???
==25407==    by 0x1D5BDD24: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1d5bdd20 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D5BDCC7: ???
==25407==    by 0x1D5BDCC7: ???
==25407==    by 0x1D5BDD24: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1DAA5D57: ???
==25407==    by 0x1DAA5D57: ???
==25407==    by 0x1DAA5DA0: ???
==25407==    by 0xFFEFFB07F: ???
==25407==  Address 0x1daa5da0 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DAA5D57: ???
==25407==    by 0x1DAA5D57: ???
==25407==    by 0x1DAA5DA0: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1DA8A477: ???
==25407==    by 0x1DA8A477: ???
==25407==    by 0x1DA8A4C0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==  Address 0x1da8a4c0 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DA8A477: ???
==25407==    by 0x1DA8A477: ???
==25407==    by 0x1DA8A4C0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E13B877: ???
==25407==    by 0x1E13B877: ???
==25407==    by 0x1E13B8DA: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e13b8d0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E2BADA7: ???
==25407==    by 0x1E2BADA7: ???
==25407==    by 0x1E2BADF0: ???
==25407==    by 0xFFEFFB07F: ???
==25407==  Address 0x1e2badf0 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E2BADA7: ???
==25407==    by 0x1E2BADA7: ???
==25407==    by 0x1E2BADF0: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1EB82A97: ???
==25407==    by 0x1EB82A97: ???
==25407==    by 0x1EB82AE0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==  Address 0x1eb82ae0 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1EB82A97: ???
==25407==    by 0x1EB82A97: ???
==25407==    by 0x1EB82AE0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1ED7FF27: ???
==25407==    by 0x1ED7FF27: ???
==25407==    by 0x1ED7FF8C: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1F220EB7: ???
==25407==    by 0x1F220EB7: ???
==25407==    by 0x1F220F00: ???
==25407==    by 0xFFEFFB07F: ???
==25407==  Address 0x1f220f00 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F220EB7: ???
==25407==    by 0x1F220EB7: ???
==25407==    by 0x1F220F00: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1BF51F97: ???
==25407==    by 0x1BF51F97: ???
==25407==    by 0x1BF51FE0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==  Address 0x1bf51fe0 is 96 bytes inside a block of size 99 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407==
==25407== More than 100 errors detected.  Subsequent errors
==25407== will still be recorded, but in less detail than before.
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1BF51F97: ???
==25407==    by 0x1BF51F97: ???
==25407==    by 0x1BF51FE0: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1F3E8637: ???
==25407==    by 0x1F3E8637: ???
==25407==    by 0x1F3E8699: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1f3e8690 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F3E8637: ???
==25407==    by 0x1F3E8637: ???
==25407==    by 0x1F3E8699: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D9A01F7: ???
==25407==    by 0x1D9A01F7: ???
==25407==    by 0x1D9A023B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DD73597: ???
==25407==    by 0x1DD73597: ???
==25407==    by 0x1DD735DB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1FE94927: ???
==25407==    by 0x1FE94927: ???
==25407==    by 0x1FE94985: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1fe94980 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1FE94927: ???
==25407==    by 0x1FE94927: ???
==25407==    by 0x1FE94985: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C0E56E7: ???
==25407==    by 0x1C0E56E7: ???
==25407==    by 0x1C0E572B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1C07C797: ???
==25407==    by 0x1C07C797: ???
==25407==    by 0x1C07C7DB: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E96EF57: ???
==25407==    by 0x1E96EF57: ???
==25407==    by 0x1E96EFB7: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e96efb0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E96EF57: ???
==25407==    by 0x1E96EF57: ???
==25407==    by 0x1E96EFB7: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E2CC817: ???
==25407==    by 0x1E2CC817: ???
==25407==    by 0x1E2CC85B: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1DA197F7: ???
==25407==    by 0x1DA197F7: ???
==25407==    by 0x1DA1983B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1D517DF7: ???
==25407==    by 0x1D517DF7: ???
==25407==    by 0x1D517E54: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1d517e50 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D517DF7: ???
==25407==    by 0x1D517DF7: ???
==25407==    by 0x1D517E54: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F554937: ???
==25407==    by 0x1F554937: ???
==25407==    by 0x1F55497A: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1FEFA427: ???
==25407==    by 0x1FEFA427: ???
==25407==    by 0x1FEFA46A: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x205B4397: ???
==25407==    by 0x205B4397: ???
==25407==    by 0x205B43F4: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x205b43f0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x205B4397: ???
==25407==    by 0x205B4397: ???
==25407==    by 0x205B43F4: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x206D6007: ???
==25407==    by 0x206D6007: ???
==25407==    by 0x206D604A: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D9555D7: ???
==25407==    by 0x1D9555D7: ???
==25407==    by 0x1D95561A: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1D5C3D07: ???
==25407==    by 0x1D5C3D07: ???
==25407==    by 0x1D5C3D66: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1d5c3d60 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1D5C3D07: ???
==25407==    by 0x1D5C3D07: ???
==25407==    by 0x1D5C3D66: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E2E9EB7: ???
==25407==    by 0x1E2E9EB7: ???
==25407==    by 0x1E2E9EFA: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1E595517: ???
==25407==    by 0x1E595517: ???
==25407==    by 0x1E59555A: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1E816457: ???
==25407==    by 0x1E816457: ???
==25407==    by 0x1E8164B3: ???
==25407==    by 0xFFEFFB16F: ???
==25407==  Address 0x1e8164b0 is 112 bytes inside a block of size 124 alloc'd
==25407==    at 0x4C28C20: malloc (vg_replace_malloc.c:296)
==25407==    by 0x5B1148: __zend_malloc (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F3FC: php_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x53F745: zif_implode (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68A77B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==    by 0x6210E2: ZEND_DO_FCALL_SPEC_RETVAL_USED_HANDLER (in /usr/sbin/php-fpm7.2)
==25407==    by 0x68AB5B: execute_ex (in /usr/sbin/php-fpm7.2)
==25407==    by 0x1726ABBF: nr_php_execute (php_execute.c:1356)
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B6B: ???
==25407==    by 0x1E816457: ???
==25407==    by 0x1E816457: ???
==25407==    by 0x1E8164B3: ???
==25407==    by 0xFFEFFB16F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1F12D187: ???
==25407==    by 0x1F12D187: ???
==25407==    by 0x1F12D1CB: ???
==25407==    by 0xFFEFFB07F: ???
==25407==
==25407== Conditional jump or move depends on uninitialised value(s)
==25407==    at 0x4053B5C: ???
==25407==    by 0x1FC496F7: ???
==25407==    by 0x1FC496F7: ???
==25407==    by 0x1FC4973B: ???
==25407==    by 0xFFEFFAF8F: ???
==25407==
==25407== Invalid read of size 16
==25407==    at 0x4053B4D: ???
==25407==    by 0x1FD02B17: ???
==25407==    by 0x1FD02B17: ???
==25407==    by 0x1FD02B75: ???
==25407==    by 0xFFEFFB16F: ??

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


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    https://bugs.php.net/bug.php?id=76339


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