From:
Operating system: Debian 5.0
PHP version: Irrelevant
Package: Apache related
Bug Type: Bug
Bug description:*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev)
Description:
------------
Debian 5.0 (2.6.26-2-686 #1 SMP )
ii linux-image-2.6-686 2.6.26+17+lenny1 Linux 2.6
image on PPro/Celeron/PII/PIII/P4
ii linux-image-2.6.26-2-686 2.6.26-21lenny3 Linux
2.6.26 image on PPro/Celeron/PII/PIII/P4
ii linux-libc-dev 2.6.26-21lenny3 Linux
support headers for userspace development
###################################################################
GCC:
ii gcc 4:4.3.2-2 The GNU C
compiler
ii gcc-4.1-base 4.1.2-25 The GNU
Compiler Collection (base package)
ii gcc-4.2-base 4.2.4-6 The GNU
Compiler Collection (base package)
ii gcc-4.3 4.3.2-1.1 The GNU C
compiler
ii gcc-4.3-base 4.3.2-1.1 The GNU
Compiler Collection (base package)
ii gcc-4.3-locales 4.3.2-1.1 The GNU C
compiler (native language support files)
ii gcc-4.3-multilib 4.3.2-1.1 The GNU C
compiler (multilib files)
ii gcc-multilib 4:4.3.2-2 The GNU C
compiler (multilib files)
ii lib64gcc1 1:4.3.2-1.1 GCC
support library (64bit)
ii libgcc1 1:4.3.2-1.1 GCC
support library
ii libgcc1-dbg 1:4.3.2-1.1 GCC
support library (debug symbols)
#######################################################################
=>libc:
ii klibc-utils 1.5.12-2 small
utilities built with klibc for early boot
ii libc6 2.7-18lenny2 GNU C
Library: Shared libraries
ii libc6-amd64 2.7-18lenny2 GNU C
Library: 64bit Shared libraries for AMD64
ii libc6-dev 2.7-18lenny2 GNU C
Library: Development Libraries and Header Files
ii libc6-dev-amd64 2.7-18lenny2 GNU C
Library: 64bit Development Libraries for AMD64
ii libc6-i686 2.7-18lenny2 GNU C
Library: Shared libraries [i686 optimized]
ii libcap1 1:1.10-14 support
for getting/setting POSIX.1e capabilities
ii libcomerr2 1.41.3-1 common
error description library
ii libcompress-raw-zlib-perl 2.012-1lenny1 low-level
interface to zlib compression library
ii libcompress-zlib-perl 2.012-1 Perl
module for creation and manipulation of gzip files
ii libconsole 1:0.2.3dbs-65.1 Shared
libraries for Linux console and font manipulation
ii libconvert-binhex-perl 1.119+pristine-3 Perl5
module for extracting data from macintosh BinHex files
ii libcrypt-ssleay-perl 0.57-1+b1 Support
for https protocol in LWP
ii libcups2 1.3.8-1+lenny7 Common
UNIX Printing System(tm) - libs
ii libcupsimage2 1.3.8-1+lenny7 Common
UNIX Printing System(tm) - image libs
ii libcwidget3 0.5.12-4 high-level
terminal interface library for C++ (runtime files)
ii libklibc 1.5.12-2 minimal
libc subset for use with initramfs
ii liblocale-gettext-perl 1.05-4 Using libc
functions for internationalization in Perl
ii linux-libc-dev 2.6.26-21lenny3 Linux
support headers for userspace development
ii zlibc 0.9k-4 An on-fly
auto-uncompressing C library
#######################################################################
=>APACHE: apache_1.3.41
=> PHP: php-5.1.5
#######################################################################
Suddenly i am getting high load (CPU,Memory), as well as this error at the
time of shutdown the apache..
[Thu Mar 25 09:49:46 2010] [warn] child process 4431 still did not exit,
sending a SIGTERM
[Thu Mar 25 09:49:46 2010] [warn] child process 4432 still did not exit,
sending a SIGTERM
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x0812e398 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x0812e398 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
*** glibc detected *** /usr/sbin/httpd: double free or corruption (!prev):
0x08100bf8 ***
======= Backtrace: =========
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7e09624]
======= Backtrace: =========
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7e0b826]
/lib/i686/cmov/libc.so.6[0xb7e09624]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7e0b826]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x12)[0xb799fb72]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x12)[0xb799fb72]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/usr/sbin/httpd[0x807750e]
======= Backtrace: =========
/usr/sbin/httpd[0x80795df]
[0xb7f73400]
/lib/i686/cmov/libc.so.6[0xb7e09624]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7e0b826]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_hash_destroy+0x3e)[0xb79a86fe]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x8b)[0xb799fbeb]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x12)[0xb799fb72]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/lib/i686/cmov/libc.so.6[0xb7e09624]
/usr/sbin/httpd[0x807750e]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_hash_destroy+0x3e)[0xb79a86fe]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x12)[0xb799fb72]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_shutdown+0x8b)[0xb799fbeb]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown+0x35)[0xb7962e95]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/usr/sbin/httpd[0x807750e]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0xb7962f3b]
/usr/sbin/httpd[0x80795df]
[0xb7f73400]
/usr/sbin/httpd(ap_child_exit_modules+0x57)[0x806ff1e]
/usr/sbin/httpd[0x807750e]
/usr/sbin/httpd[0x80795df]
[0xb7f73400]
/usr/sbin/httpd[0x807b3f0]
/usr/sbin/httpd[0x807b7e0]
/usr/sbin/httpd[0x807beb5]
/usr/sbin/httpd(main+0x3d2)[0x807c560]
/usr/local/apache-1.3.41-DSO/libexec/libphp5.so(zend_hash_destroy+0x3e)[0xb79a86fe]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7db1455]
/usr/sbin/httpd[0x8050de1]
======= Memory map: ========
--
Edit bug report at http://bugs.php.net/bug.php?id=51399&edit=1
--
Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51399&r=trysnapshot52
Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51399&r=trysnapshot53
Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51399&r=trysnapshot60
Fixed in SVN: http://bugs.php.net/fix.php?id=51399&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51399&r=needdocs
Fixed in release: http://bugs.php.net/fix.php?id=51399&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=51399&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=51399&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=51399&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=51399&r=support
Expected behavior: http://bugs.php.net/fix.php?id=51399&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=51399&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=51399&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=51399&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51399&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=51399&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=51399&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=51399&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=51399&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=51399&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=51399&r=mysqlcfg