From:
Operating system: Ubuntu 10.04.3 LTS
PHP version: 5.4.0RC6
Package: Reproducible crash
Bug Type: Bug
Bug description:Segfault when running symfony 2 tests
Description:
------------
First off: Sorry not being able to provide a better reproduce. I tried to
dig into symfony but failed as I'm not familiar with it. I was testing
phpunit against frameworks when I found this.
Running the symfony 2 test suite with RC6 leads to a segfault that I had
across two machines so I'll open this just in case it helps out and ask sf
people to maybe provide a better reproduce.
PHP Configure: Configure Command => './configure' '--enable-mbstring'
'--with-readline' '--enable-pcntl' '--with-zlib'
'--prefix=/opt/php-5.4.0RC6/' '--enable-debug'
Test script:
---------------
git clone git://github.com/symfony/symfony.git
cd symfony
./vendors.php
/opt/php-5.4.0RC6/bin/php `which phpunit` --debug --filter FormLoginTest
Expected result:
----------------
No segfault
Actual result:
--------------
Configuration read from
/home/edo/Desktop/PHP/phpunit-dev/phpunit-testing-with-frameworks/vendor/symfony/phpunit.xml.dist
Starting test
'Symfony\Bundle\SecurityBundle\Tests\Functional\FormLoginTest::testFormLogin
with data set #0 ('config.yml')'.
Segmentation fault (core dumped)
(gdb) bt
#0 _zend_mm_free_int (heap=0x1a85310, p=0x7fff9c786460) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_alloc.c:2100
#1 0x00000000006be6cd in zend_call_function (fci=0x7fff9c786210,
fci_cache=<value optimized out>) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_execute_API.c:1019
#2 0x00000000006e06ff in zend_call_method (object_pp=0x7fff9c786338,
obj_ce=0x5f4a370, fn_proxy=0x5f4a4d8, function_name=0xaa65b0 "__tostring",
function_name_len=3, retval_ptr_ptr=<value optimized out>, param_count=0,
arg1=0x0,
arg2=0x0) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_interfaces.c:97
#3 0x00000000006ebb11 in zend_std_cast_object_tostring
(readobj=0x7fff9c786460, writeobj=0x7fff9c786390, type=<value optimized
out>) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_object_handlers.c:1494
#4 0x00000000006c2ad0 in _convert_to_string (op=0x1a85310) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_operators.c:588
#5 0x000000000071212a in ZEND_INCLUDE_OR_EVAL_SPEC_CV_HANDLER
(execute_data=0x7f33c5361908) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_vm_execute.h:27073
#6 0x0000000000730010 in execute (op_array=0x5f4c280) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_vm_execute.h:410
#7 0x00000000006be773 in zend_call_function (fci=0x7fff9c786660,
fci_cache=<value optimized out>) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_execute_API.c:958
#8 0x00000000005c4020 in zim_reflection_method_invokeArgs (ht=<value
optimized out>, return_value=0x58193d0, return_value_ptr=<value optimized
out>, this_ptr=<value optimized out>, return_value_used=<value optimized
out>)
at
/home/edo/Desktop/PHP/php-5.4.0RC6/ext/reflection/php_reflection.c:2926
#9 0x0000000000742c5c in zend_do_fcall_common_helper_SPEC
(execute_data=0x7f33c53604c0) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_vm_execute.h:642
#10 0x0000000000730010 in execute (op_array=0x5c12cd8) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend_vm_execute.h:410
#11 0x00000000006c8d5a in zend_execute_scripts (type=8, retval=<value
optimized out>, file_count=3) at
/home/edo/Desktop/PHP/php-5.4.0RC6/Zend/zend.c:1272
#12 0x000000000066de5d in php_execute_script (primary_file=<value optimized
out>) at /home/edo/Desktop/PHP/php-5.4.0RC6/main/main.c:2476
#13 0x0000000000770757 in do_cli (argc=0, argv=<value optimized out>) at
/home/edo/Desktop/PHP/php-5.4.0RC6/sapi/cli/php_cli.c:983
#14 0x0000000000770e64 in main (argc=<value optimized out>, argv=<value
optimized out>) at
/home/edo/Desktop/PHP/php-5.4.0RC6/sapi/cli/php_cli.c:1356
--
Edit bug report at https://bugs.php.net/bug.php?id=60825&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60825&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60825&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60825&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60825&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60825&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60825&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60825&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60825&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60825&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60825&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60825&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60825&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60825&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60825&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60825&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60825&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60825&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60825&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60825&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60825&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60825&r=mysqlcfg
