Bug #67873 [Asn->Csd]: Segfaults in php_wddx_serialize_var

Edit report at https://bugs.php.net/bug.php?id=67873&edit=1 ID: 67873 Updated by: remi@php.net Reported by: remi@php.net Summary: Segfaults in php_wddx_serialize_var -Status: Assigned +Status: Closed Type: Bug Package: WDDX related Operating System: RHEL-7 PHP Version: 5.4.31 Assigned To: remi Block user comment: N Private report: N New Comment: The fix for this bug has been committed. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. For Windows: http://windows.php.net/snapshots/ Thank you for the report, and for helping us make PHP better. http://git.php.net/?p=php-src.git;a=commitdiff;h=20941b71aae2775b1364a681916c61e71861ce17 Previous Comments: ------------------------------------------------------------------------ [2014-08-20 12:58:36] remi@php.net Description: ------------ Segfaults occurs running Zend Framework test suite on RHEL-7 (buld with -fstack-protector-strong) Already fixed in 5.5+ http://git.php.net/?p=php-src.git;a=patch;h=95ea1e7ca787537a93c25c401dba010d51aa8d59 Test script: --------------- phpunit ZendTest/Serializer/Adapter/WddxTest.php Expected result: ---------------- no segfault Actual result: -------------- (gdb) bt #0 0x00007ffff4728989 in raise () from /lib64/libc.so.6 #1 0x00007ffff472a098 in abort () from /lib64/libc.so.6 #2 0x00007ffff4769197 in __libc_message () from /lib64/libc.so.6 #3 0x00007ffff4800cb7 in __fortify_fail () from /lib64/libc.so.6 #4 0x00007ffff4800c80 in __stack_chk_fail () from /lib64/libc.so.6 #5 0x00007fffe1d1c667 in php_wddx_serialize_var (packet=packet@entry=0x5555563e3a10, var=<optimized out>, name=name@entry=0x0, name_len=name_len@entry=0) at /usr/src/debug/php-5.4.16/ext/wddx/wddx.c:687 #6 0x00007fffe1d1e0f4 in zif_wddx_serialize_value (ht=<optimized out>, return_value=0x5555563e19c0, return_value_ptr=<optimized out>, this_ptr=<optimized out>, return_value_used=<optimized out>) at /usr/src/debug/php-5.4.16/ext/wddx/wddx.c:1173 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=67873&edit=1