Public bug reported: Hello,
I'm getting a systematic php segmentation fault when accessing my Zenphoto http://www.zenphoto.org/ album (fresh install). The following php packages are installed on the system (Saucy). ii libapache2-mod-php5 5.5.3+dfsg-1ubuntu1 amd64 server-side, HTML-embedded scripting language (Apache 2 module) ii php5 5.5.3+dfsg-1ubuntu1 all server-side, HTML-embedded scripting language (metapackage) ii php5-common 5.5.3+dfsg-1ubuntu1 amd64 Common files for packages built from the php5 source ii php5-gd 5.5.3+dfsg-1ubuntu1 amd64 GD module for php5 ii php5-mysql 5.5.3+dfsg-1ubuntu1 amd64 MySQL module for php5 The same code/config combo runs fine with php 5.3.10 on another server. It also runs fine with PHP 5.5.4 from ppa:chris-lea/php5.5 In apache's log I only get: [Tue Oct 08 09:48:36.746162 2013] [core:notice] [pid 8891] AH00052: child pid 8896 exit signal Segmentation fault (11) After enabling core dumps, I could get a backtrace: (gdb) bt #0 zval_delref_p (pz=<optimized out>) at /build/buildd/php5-5.5.3+dfsg/Zend/zend.h:409 #1 zend_pzval_unlock_func (unref=1, should_free=<synthetic pointer>, z=0x0) at /build/buildd/php5-5.5.3+dfsg/Zend/zend_execute.c:72 #2 _get_zval_ptr_ptr_var (should_free=<synthetic pointer>, execute_data=0x7fddc2d28b28, var=<optimized out>) at /build/buildd/php5-5.5.3+dfsg/Zend/zend_execute.c:384 #3 ZEND_FETCH_DIM_R_SPEC_VAR_CONST_HANDLER (execute_data=0x7fddc2d28b28) at /build/buildd/php5-5.5.3+dfsg/Zend/zend_vm_execute.h:14783 #4 0x00007fddbb473928 in execute_ex (execute_data=0x7fddc2d28b28) at /build/buildd/php5-5.5.3+dfsg/Zend/zend_vm_execute.h:356 #5 0x00007fddbb44b760 in zend_execute_scripts (type=type@entry=8, retval=retval@entry=0x0, file_count=file_count@entry=3) at /build/buildd/php5-5.5.3+dfsg/Zend/zend.c:1316 #6 0x00007fddbb3eba95 in php_execute_script (primary_file=primary_file@entry=0x7fff77a9be20) at /build/buildd/php5-5.5.3+dfsg/main/main.c:2484 #7 0x00007fddbb4fb8ca in php_handler (r=<optimized out>) at /build/buildd/php5-5.5.3+dfsg/sapi/apache2handler/sapi_apache2.c:667 #8 0x00007fddc2f1f320 in ap_run_handler () #9 0x00007fddc2f1f6f9 in ap_invoke_handler () #10 0x00007fddc2f3458a in ap_process_async_request () #11 0x00007fddc2f34874 in ap_process_request () #12 0x00007fddc2f31302 in ?? () #13 0x00007fddc2f28210 in ap_run_process_connection () #14 0x00007fddbbe1a767 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so #15 0x00007fddbbe1a9a6 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so #16 0x00007fddbbe1aa06 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so #17 0x00007fddbbe1b6f0 in ?? () from /usr/lib/apache2/modules/mod_mpm_prefork.so #18 0x00007fddc2f064ae in ap_run_mpm () #19 0x00007fddc2effc66 in main () I also get the same segfault in running php in CGI mode. ** Affects: php5 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1236733 Title: php 5.5.3 segfault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1236733/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
