From: glerma@dal.dset.com
Operating system: Sun Solaris 9
PHP version: 4.2.2
PHP Bug Type: Reproducible crash
Bug description: Apache Seg Faults
I'm having similar problem as Bug#18044.
Here is a backtrace of my Apache Core file.
I had originally reported to bugzilla.apache.org, but they referred the
backtrace to php.
Basically, the symptoms are the same as mgriego's. Seg Faults occur after
about a day or sometimes even several hours of running apache w/PHP
4.2.2 parsed-pages.
Here are my build specs:
I am using the following components with Apache Web Server 1.3.26 on a
Solaris
9 platform:
openssl-engine-0.9.6d
mm-1.1.3
mod_ssl-2.8.10-1.3.26
php-4.2.2
Configur Options Used:
./configure --with-mysql --with-apxs=/usr/local/apache/bin/apxs --with-ftp
--with-oci8 --with-
mm=/usr/local/mm --with-mcrypt=/usr/local/bin --enable-trans-sid
--enable-debug
I will also include backtrace originally given to apache dudes:
Output from gdb backtrace:
#0 ps_mm_destroy (data=0x1091b8) at mod_mm.c:241
#1 0xfeca8348 in zm_shutdown_ps_mm (type=0, module_number=10) at
mod_mm.c:293
#2 0xfec56eac in module_destructor (module=0x113650) at
zend_API.c:1127
#3 0xfec59014 in zend_hash_destroy (ht=0xfed6ee7c) at zend_hash.c:541
#4 0xfec53d98 in zend_shutdown () at zend.c:490
#5 0xfec6289c in php_module_shutdown () at main.c:1050
#6 0xfec6284c in php_module_shutdown_wrapper (sapi_globals=0x0) at
main.c:1027
#7 0xfec5fd48 in apache_php_module_shutdown_wrapper () at
mod_php4.c:795
#8 0x1a9f0 in run_cleanups ()
#9 0x1825c in ap_clear_pool ()
#10 0x182f0 in ap_destroy_pool ()
#11 0x18244 in ap_clear_pool ()
#12 0x182f0 in ap_destroy_pool ()
#13 0x2e9c8 in clean_parent_exit ()
#14 0x32a7c in standalone_main ()
#15 0x33278 in main ()
I would like to further investigation of this problem. Seems maybe to me
mm-releted to me at this point. I too am using sessions
(session_start())
If more tracing is needed, please reply. I just recently recompiled PHP to
enable debug. I am currently running another GDB trace. I will try to give
you another backtrace when the problem occurs again. In the meantime,
maybe something can be seen with the one included here.
THanks
-George
--
Edit bug report at http://bugs.php.net/?id=18894&edit=1
--
Fixed in CVS: http://bugs.php.net/fix.php?id=18894&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=18894&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=18894&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=18894&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=18894&r=support
Expected behavior: http://bugs.php.net/fix.php?id=18894&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=18894&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=18894&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=18894&r=globals