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DescriptionLeonard den Ottolander
2014-09-10 14:55:32 UTC
Created attachment 936203[details]
Test case causing crash (requires ganon)
+++ This bug was initially created as a clone of Bug #1140209 +++
Description of problem:
Segfault in garbage collection when running attached script. (Originally reported for php 5.3.3 on CentOS 6.)
Version-Release number of selected component (if applicable):
php-5.4.16-23.el7_0.x86_64
How reproducible:
Run attached script from the command line.
Steps to Reproduce:
ganon_rev78.zip unpacked in directory ganon (http://code.google.com/p/ganon)
directory "files" available
index.php and ganon-mod.php (attached, updated compared to bug #1140209)
$ php index.php
Actual results:
<snip>
XMLWriter::writePI
XMLWriter::writeRaw
XSL: ref.xsl.php
Segmentation fault
Expected results:
No segfault.
Additional info:
CentOS 7.0.1406 current.
(gdb) bt
#0 0x00007fc3b1546fe9 in gc_zval_possible_root (zv=0x7fc3b30ff798) at /usr/src/debug/php-5.4.16/Zend/zend_gc.c:143
#1 0x00007fc3b1548dd7 in zend_object_std_dtor (object=0x7fc3b31d5860) at /usr/src/debug/php-5.4.16/Zend/zend_objects.c:54
#2 0x00007fc3b1548e09 in zend_objects_free_object_storage (object=0x7fc3b31d5860) at /usr/src/debug/php-5.4.16/Zend/zend_objects.c:137
#3 0x00007fc3b154eab7 in zend_objects_store_free_object_storage (objects=objects@entry=0x7fc3b1930000 <executor_globals+960>)
at /usr/src/debug/php-5.4.16/Zend/zend_objects_API.c:92
#4 0x00007fc3b15176e3 in shutdown_executor () at /usr/src/debug/php-5.4.16/Zend/zend_execute_API.c:295
#5 0x00007fc3b1526915 in zend_deactivate () at /usr/src/debug/php-5.4.16/Zend/zend.c:938
#6 0x00007fc3b14c6335 in php_request_shutdown (dummy=dummy@entry=0x0) at /usr/src/debug/php-5.4.16/main/main.c:1800
#7 0x00007fc3b15d36ca in do_cli (argc=2, argv=0x7fff75d050f8) at /usr/src/debug/php-5.4.16/sapi/cli/php_cli.c:1171
#8 0x00007fc3b138115e in main (argc=2, argv=0x7fff75d050f8) at /usr/src/debug/php-5.4.16/sapi/cli/php_cli.c:1364
Seems to be a known issue:
https://bugs.php.net/bug.php?id=64960http://git.php.net/?p=php-src.git;a=commitdiff;h=3c87945c95c9c31986e690bb046c70e58c8d8896;hp=93e0d78ec655f59ebfa82b2c6f8486c43651c1d0
Comment 10RHEL Program Management
2020-06-17 11:01:59 UTC
Development Management has reviewed and declined this request. You may appeal this decision by using your Red Hat support channels, who will make certain the issue receives the proper prioritization with product and development management.
https://www.redhat.com/support/process/production/#howto