Description
Description
Hi,
when running a lenghty process I encounter an issue in PHP 8.3.21.
I can confirm, that in PHP 8.3.19 (with ddev 1.24.4) everything was fine.
As the process takes time (roughly one hour until it crashes) I sadly can not exactly pinpoint the location of the issue in my PHP-Code.
To hopefully make up for that I investigated the issue with gdb, I hope this can help you find out what is happening.
This is the backtrace I got:
thille@shop-web:/var/www/html$ gdb --args php shell/integernet-solr.php -reindex -stores 1 -types all -emptyindex
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Reading symbols from php...
Reading symbols from /usr/lib/debug/.build-id/fa/09641e6ffcc22ab1527a6ab25e5188ce46c6df.debug...
(gdb) run
Starting program: /usr/bin/php shell/integernet-solr.php -reindex -stores 1 -types all -emptyindex
warning: Error disabling address space randomization: Operation not permitted
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Detaching after vfork from child process 3878]
Program received signal SIGSEGV, Segmentation fault.
zend_mm_alloc_small (bin_num=3, heap=0x722bcc600040) at ./Zend/zend_alloc.c:1312
1312 ./Zend/zend_alloc.c: No such file or directory.
(gdb) bt
#0 zend_mm_alloc_small (bin_num=3, heap=0x722bcc600040) at ./Zend/zend_alloc.c:1312
#1 zend_mm_alloc_heap (size=<optimized out>, heap=0x722bcc600040) at ./Zend/zend_alloc.c:1383
#2 _emalloc (size=<optimized out>) at ./Zend/zend_alloc.c:2613
#3 0x00005aebb50c061e in zend_string_alloc (persistent=false, len=<optimized out>) at ./Zend/zend_string.h:174
#4 zend_string_init (persistent=false, len=<optimized out>, str=0x4107986b "Store") at ./Zend/zend_string.h:196
#5 zend_string_init_fast (len=<optimized out>, str=0x4107986b "Store") at ./Zend/zend_string.h:206
#6 zif_substr (execute_data=0x722bcc615270, return_value=0x722bcc6151a0) at ./ext/standard/string.c:2086
#7 0x00005aebb51d364d in ZEND_DO_ICALL_SPEC_RETVAL_USED_HANDLER () at ./Zend/zend_vm_execute.h:1337
#8 execute_ex (ex=0x15cd2420) at ./Zend/zend_vm_execute.h:57246
#9 0x00005aebb51d86c5 in zend_execute (op_array=0x722bcc68e000, return_value=0x0) at ./Zend/zend_vm_execute.h:61634
#10 0x00005aebb5164118 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at ./Zend/zend.c:1895
#11 0x00005aebb50f82ee in php_execute_script (primary_file=primary_file@entry=0x7ffdf2dcda00) at ./main/main.c:2529
#12 0x00005aebb52507dd in do_cli (argc=8, argv=0x5aebc82129f0) at ./sapi/cli/php_cli.c:966
#13 0x00005aebb4f85b77 in main (argc=8, argv=0x5aebc82129f0) at ./sapi/cli/php_cli.c:1341
(gdb)
I don't know if this is relevant but I'm using PHP inside of ddev (https://github.com/ddev/ddev). The used version there is 1.24.6.
To be able to provide a (hopefully) meaningful stack I altered the provided ddev container with these command: sudo apt install gdb php8.3-cli-dbgsym
I am by no means an expert in debugging C or running something with GDB so if I missed something and you need further information please let me know.
Sadly the code I'm using is not open source so I feel not comfortable to provide any code examples here (in addition to it being a time consuming process to even provide this information). But in essence what is running is a modified version of OpenMage (https://github.com/OpenMage/magento-lts/tree/v21.0.0-beta2) together with a modified commercial version of the Integernet Solr Module (https://github.com/integer-net/solr-magento1). Would it be helpful to try triggering the issue with this open source setup?
PHP Version
PHP 8.3.21 (cli) (built: May 9 2025 06:38:45) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.3.21, Copyright (c) Zend Technologies
with Zend OPcache v8.3.21, Copyright (c), by Zend Technologies
Operating System
Debian GNU/Linux 12 (bookworm) in ddev