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Bug #51426 Glibc errors corrupted double-linked list in apache error_log
Submitted: 2010-03-29 15:01 UTC Modified: 2013-02-18 00:34 UTC
Votes:3
Avg. Score:3.7 ± 0.9
Reproduced:3 of 3 (100.0%)
Same Version:1 (33.3%)
Same OS:2 (66.7%)
From: no dot spa at o2 dot pl Assigned:
Status: No Feedback Package: Apache related
PHP Version: 5.2.13 OS: Centos 5.4
Private report: No CVE-ID: None
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 [2010-03-29 15:01 UTC] no dot spa at o2 dot pl 
Description:
------------
I see many errors in error_log. They are connected with glibc:




*** glibc detected *** /usr/local/apache/bin/httpd: corrupted double-linked list: 0x093f1170 ***
======= Backtrace: =========
/lib/libc.so.6[0x989ab6]
/lib/libc.so.6[0x98b4d2]
/lib/libc.so.6(cfree+0x59)[0x98b9d9]
/usr/local/apache/libexec/libphp5.so[0x10ab436]
/usr/local/apache/libexec/libphp5.so(zend_hash_destroy+0x36)[0x12c1c26]
/usr/local/apache/libexec/libphp5.so(module_destructor+0x46)[0x12bb726]
/usr/local/apache/libexec/libphp5.so[0x12c1928]
/usr/local/apache/libexec/libphp5.so(zend_hash_graceful_reverse_destroy+0x18)[0x12c1b68]
/usr/local/apache/libexec/libphp5.so(zend_shutdown+0x1e)[0x12b81ee]
/usr/local/apache/libexec/libphp5.so(php_module_shutdown+0x2f)[0x1276dcf]
/usr/local/apache/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0x1276e7b]
/usr/local/apache/bin/httpd(ap_child_exit_modules+0x57)[0x809e1ad]
/usr/local/apache/bin/httpd[0x80a582e]
/usr/local/apache/bin/httpd[0x80a78c4]
[0xa90420]
/usr/local/apache/libexec/libphp5.so(zend_unregister_functions+0x5e)[0x12ba5de]
/usr/local/apache/libexec/libphp5.so(module_destructor+0x6c)[0x12bb74c]
/usr/local/apache/libexec/libphp5.so[0x12c1928]
/usr/local/apache/libexec/libphp5.so(zend_hash_graceful_reverse_destroy+0x18)[0x12c1b68]
/usr/local/apache/libexec/libphp5.so(zend_shutdown+0x1e)[0x12b81ee]
/usr/local/apache/libexec/libphp5.so(php_module_shutdown+0x2f)[0x1276dcf]
/usr/local/apache/libexec/libphp5.so(php_module_shutdown_wrapper+0xb)[0x1276e7b]
/usr/local/apache/bin/httpd(ap_child_exit_modules+0x57)[0x809e1ad]
/usr/local/apache/bin/httpd[0x80a582e]
/usr/local/apache/bin/httpd[0x80a8f21]
/usr/local/apache/bin/httpd[0x80a96f4]
/usr/local/apache/bin/httpd[0x80a9ae2]
/usr/local/apache/bin/httpd[0x80aa1b7]
/usr/local/apache/bin/httpd(main+0x414)[0x80aa8a4]
/lib/libc.so.6(__libc_start_main+0xdc)[0x937e9c]
/usr/local/apache/bin/httpd[0x8054fd1]
======= Memory map: ========
00110000-00135000 r-xp 00000000 08:07 70452064   /lib/libm-2.5.so
00135000-00136000 r--p 00024000 08:07 70452064   /lib/libm-2.5.so
00136000-00137000 rw-p 00025000 08:07 70452064   /lib/libm-2.5.so
00137000-00172000 r-xp 00000000 08:07 70452105   /lib/libsepol.so.1
00172000-00173000 rw-p 0003b000 08:07 70452105   /lib/libsepol.so.1
00173000-0017d000 rw-p 00173000 00:00 0
0017d000-001a2000 r-xp 00000000 08:07 10920055   /usr/lib/libpng12.so.0.10.0
001a2000-001a3000 rw-p 00024000 08:07 10920055   /usr/lib/libpng12.so.0.10.0
001a3000-001c4000 r-xp 00000000 08:07 10921584   /usr/lib/libjpeg.so.62.0.0
001c4000-001c5000 rw-p 00020000 08:07 10921584   /usr/lib/libjpeg.so.62.0.0
001c5000-001de000 r-xp 00000000 08:07 70452107   /lib/libaudit.so.0.0.0
001de000-001e0000 rw-p 00018000 08:07 70452107   /lib/libaudit.so.0.0.0
001e3000-001e7000 r-xp 00000000 08:07 12781080   /usr/local/apache/libexec/mod_bandwidth.so
001e7000-001ea000 rw-p 00003000 08:07 12781080   /usr/local/apache/libexec/mod_bandwidth.so
00207000-0020b000 r-xp 00000000 08:07 70451290   /lib/libnss_dns-2.5.so
0020b000-0020c000 r--p 00003000 08:07 70451290   /lib/libnss_dns-2.5.so
0020c000-0020d000 rw-p 00004000 08:07 70451290   /lib/libnss_dns-2.5.so
0020d000-00216000 r-xp 00000000 08:07 70451292   /lib/libnss_files-2.5.so
00216000-00217000 r--p 00008000 08:07 70451292   /lib/libnss_files-2.5.so
00217000-00218000 rw-p 00009000 08:07 70451292   /lib/libnss_files-2.5.so
00218000-00258000 r-xp 00000000 08:07 54264728   /opt/curlssl/lib/libcurl.so.4.1.1
00258000-0025a000 rw-p 0003f000 08:07 54264728   /opt/curlssl/lib/libcurl.so.4.1.1
0025a000-0025c000 r-xp 00000000 08:07 11012369   /usr/lib/gconv/ISO8859-2.so
0025c000-0025e000 rw-p 00001000 08:07 11012369   /usr/lib/gconv/ISO8859-2.so
00268000-00392000 r-xp 00000000 08:07 70451470   /lib/libcrypto.so.0.9.8e
00392000-003a5000 rw-p 00129000 08:07 70451470   /lib/libcrypto.so.0.9.8e
003a5000-003a9000 rw-p 003a5000 00:00 0
003ab000-0043e000 r-xp 00000000 08:07 10933087   /usr/lib/libkrb5.so.3.3
0043e000-00441000 rw-p 00092000 08:07 10933087   /usr/lib/libkrb5.so.3.3
00443000-00523000 r-xp 00000000 08:07 10919810   /usr/lib/libstdc++.so.6.0.8
00523000-00527000 r--p 000df000 08:07 10919810   /usr/lib/libstdc++.so.6.0.8
00527000-00528000 rw-p 000e3000 08:07 10919810   /usr/lib/libstdc++.so.6.0.8
00528000-0052e000 rw-p 00528000 00:00 0
00530000-005ad000 r-xp 00000000 08:07 10923088   /usr/lib/libfreetype.so.6.3.10
005ad000-005b0000 rw-p 0007d000 08:07 10923088   /usr/lib/libfreetype.so.6.3.10
005b2000-005df000 r-xp 00000000 08:07 10933088   /usr/lib/libgssapi_krb5.so.2.2
005df000-005e0000 rw-p 0002d000 08:07 10933088   /usr/lib/libgssapi_krb5.so.2.2
005e2000-005ea000 r-xp 00000000 08:07 10927357   /usr/lib/libkrb5support.so.0.1
005ea000-005eb000 rw-p 00007000 08:07 10927357   /usr/lib/libkrb5support.so.0.1
005ed000-0060c000 r-xp 00000000 08:07 70452120   /lib/libexpat.so.0.5.0
0060c000-0060e000 rw-p 0001e000 08:07 70452120   /lib/libexpat.so.0.5.0
00610000-00635000 r-xp 00000000 08:07 10933085   /usr/lib/libk5crypto.so.3.1
00635000-00636000 rw-p 00025000 08:07 10933085   /usr/lib/libk5crypto.so.3.1
006d7000-006f1000 r-xp 00000000 08:07 12781081   /usr/local/apache/libexec/mod_security.so
006f1000-006f2000 rw-p 0001a000 08:07 12781081   /usr/local/apache/libexec/mod_security.so
006f2000-007f1000 r-xp 00000000 08:07 10933073   /usr/lib/libX11.so.6.2.0
007f1000-007f5000 rw-p 000ff000 08:07 10933073   /usr/lib/libX11.so.6.2.0
008a0000-008e5000 r-xp 00000000 08:07 54264309   /opt/mhash/lib/libmhash.so.2.0.1
008e5000-008e6000 rw-p 00044000 08:07 54264309   /opt/mhash/lib/libmhash.so.2.0.1
00904000-0091e000 r-xp 00000000 08:07 70451262   /lib/ld-2.5.so
0091e000-0091f000 r--p 00019000 08:07 70451262   /lib/ld-2.5.so
0091f000-00920000 rw-p 0001a000 08:07 70451262   /lib/ld-2.5.so
00922000-00a61000 r-xp 00000000 08:07 70451477   /lib/libc-2.5.so
00a61000-00a62000 ---p 0013f000 08:07 70451477   /lib/libc-2.5.so
00a62000-00a64000 r--p 0013f000 08:07 70451477   /lib/libc-2.5.so
00a64000-00a65000 rw-p 00141000 08:07 70451477   /lib/libc-2.5.so
00a65000-00a68000 rw-p 00a65000 00:00 0
00a6a000-00a6c000 r-xp 00000000 08:07 70451484   /lib/libdl-2.5.so
00a6c000-00a6d000 r--p 00001000 08:07 70451484   /lib/libdl-2.5.so
00a6d000-00a6e000 rw-p 00002000 08:07 70451484   /lib/libdl-2.5.so
00a70000-00a84000 r-xp 00000000 08:07 70452060   /lib/libpthread-2.5.so
00a84000-00a85000 r--p 00013000 08:07 70452060   /lib/libpthread-2.5.so
00a85000-00a86000 rw-p 00014000 08:07 70452060   /lib/libpthread-2.5.so
00a86000-00a88000 rw-p 00a86000 00:00 0
00a90000-00a91000 r-xp 00a90000 00:00 0          [vdso]
00ab3000-00aba000 r-xp 00000000 08:07 70452085   /lib/librt-2.5.so
00aba000-00abb000 r--p 00006000 08:07 70452085   /lib/librt-2.5.so
00abb000-00abc000 rw-p 00007000 08:07 70452085   /lib/librt-2.5.so
00abe000-00ad0000 r-xp 00000000 08:07 10933082   /usr/lib/libz.so.1.2.3
00ad0000-00ad1000 rw-p 00011000 08:07 10933082   /usr/lib/libz.so.1.2.3
00ad3000-00ad9000 r-xp 00000000 08:07 10925496   /usr/lib/libgdbm.so.2.0.0
00ad9000-00ada000 rw-p 00005000 08:07 10925496   /usr/lib/libgdbm.so.2.0.0
00b1b000-00b31000 r-xp 00000000 08:07 70452106   /lib/libselinux.so.1
00b31000-00b33000 rw-p 00015000 08:07 70452106   /lib/libselinux.so.1
00b35000-00b48000 r-xp 00000000 08:07 70452095   /lib/libnsl-2.5.so
00b48000-00b49000 r--p 00012000 08:07 70452095   /lib/libnsl-2.5.so
00b49000-00b4a000 rw-p 00013000 08:07 70452095   /lib/libnsl-2.5.so
00b4a000-00b4c000 rw-p 00b4a000 00:00 0
00b4e000-00b57000 r-xp 00000000 08:07 70452100   /lib/libcrypt-2.5.so
00b57000-00b58000 r--p 00008000 08:07 70452100   /lib/libcrypt-2.5.so
00b58000-00b59000 rw-p 00009000 08:07 70452100   /lib/libcrypt-2.5.so
00b59000-00b80000 rw-p 00b59000 00:00 0
00b82000-00b92000 r-xp 00000000 08:07 10923516   /usr/lib/libXpm.so.4.11.0
00b92000-00b93000 rw-p 00010000 08:07 10923516   /usr/lib/libXpm.so.4.11.0
00b95000-00bad000 r-xp 00000000 08:07 10928874   /usr/lib/libsasl2.so.2.0.22
00bad000-00bae000 rw-p 00017000 08:07 10928874   /usr/lib/libsasl2.so.2.0.22
00bb0000-00be9000 r-xp 00000000 08:07 10929528   /usr/lib/libldap-2.3.so.0.2.31
00be9000-00bea000 rw-p 00039000 08:07 10929528   /usr/lib/libldap-2.3.so.0.2.31
00bec000-00bf9000 r-xp 00000000 08:07 10925209   /usr/lib/liblber-2.3.so.0.2.31
00bf9000-00bfa000 rw-p 0000c000 08:07 10925209   /usr/lib/liblber-2.3.so.0.2.31
00bfc000-00c2c000 r-xp 00000000 08:07 10925645   /usr/lib/libidn.so.11.5.19
00c2c000-00c2d000 rw-p 0002f000 08:07 10925645   /usr/lib/libidn.so.11.5.19
00c2f000-00c35000 r-xp 00000000 08:07 10919360   /usr/lib/libltdl.so.3.1.4
00c35000-00c36000 rw-p 00005000 08:07 10919360   /usr/lib/libltdl.so.3.1.4
00c75000-00c76000 r-xp 00000000 08:07 12781078   /usr/local/apache/libexec/mod_log_bytes.so
00c76000-00c77000 rw-p 00000000 08:07 12781078   /usr/local/apache/libexec/mod_log_bytes.so
00d1f000-00d46000 r-xp 00000000 08:07 54264287   /opt/libmcrypt/lib/libmcrypt.so.4.4.8
00d46000-00d49000 rw-p 00027000 08:07 54264287   /opt/libmcrypt/lib/libmcrypt.so.4.4.8
00d49000-00d4e000 rw-p 00d49000 00:00 0
00d68000-00d6d000 r-xp 00000000 08:07 10920666   /usr/lib/libXdmcp.so.6.0.0
00d6d000-00d6e000 rw-p 00004000 08:07 10920666   /usr/lib/libXdmcp.so.6.0.0
00d70000-00d72000 r-xp 00000000 08:07 10915792   /usr/lib/libXau.so.6.0.0
00d72000-00d73000 rw-p 00001000 08:07 10915792   /usr/lib/libXau.so.6.0.0
00d75000-00d80000 r-xp 00000000 08:07 70452084   /lib/libgcc_s-4.1.2-20080825.so.1
00d80000-00d81000 rw-p 0000a000 08:07 70452084   /lib/libgcc_s-4.1.2-20080825.so.1
00dbe000-00dcd000 r-xp 00000000 08:07 70452099   /lib/libresolv-2.5.so
00dcd000-00dce000 r--p 0000e000 08:07 70452099   /lib/libresolv-2.5.so
00dce000-00dcf000 rw-p 0000f000 08:07 70452099   /lib/libresolv-2.5.so
00dcf000-00dd1000 rw-p 00dcf000 00:00 0
00ddd000-00ddf000 r-xp 00000000 08:07 70451408   /lib/libcom_err.so.2.1
00ddf000-00de0000 rw-p 00001000 08:07 70451408   /lib/libcom_err.so.2.1
00de7000-00de9000 r-xp 00000000 08:07 70452115   /lib/libkeyutils-1.2.so
00de9000-00dea000 rw-p 00001000 08:07 70452115   /lib/libkeyutils-1.2.so
00dec000-00df6000 r-xp 00000000 08:07 70451439   /lib/libpam.so.0.81.5
00df6000-00df7000 rw-p 0000a000 08:07 70451439   /lib/libpam.so.0.81.5
00df7000-00f10000 r-xp 00000000 08:07 54264470   /opt/xml2/lib/libxml2.so.2.7.6
00f10000-00f15000 rw-p 00118000 08:07 54264470   /opt/xml2/lib/libxml2.so.2.7.6
00f15000-00f16000 rw-p 00f15000 00:00 0
00f35000-00f36000 r-xp 00000000 08:07 12781077   /usr/local/apache/libexec/mod_bwlimited.so
00f36000-00f37000 rw-p 00000000 08:07 12781077   /usr/local/apache/libexec/mod_bwlimited.so
00f37000-0164e000 r-xp 00000000 08:07 12781083   /usr/local/apache/libexec/libphp5.so
0164e000-0167a000 rw-p 00717000 08:07 12781083   /usr/local/apache/libexec/libphp5.so
0167a000-01683000 rw-p 0167a000 00:00 0
0398f000-03a7a000 r-xp 00000000 08:07 12485038   /usr/local/IonCube/ioncube_loader_lin_5.2.so
03a7a000-03a80000 rw-p 000ea000 08:07 12485038   /usr/local/IonCube/ioncube_loader_lin_5.2.so
04571000-045b5000 r-xp 00000000 08:07 70452258   /lib/libssl.so.0.9.8e
045b5000-045b9000 rw-p 00043000 08:07 70452258   /lib/libssl.so.0.9.8e
04881000-049cc000 r-xp 00000000 08:07 12714848   /usr/local/Zend/lib/Optimizer-3.3.9/php-5.2.x/ZendOptimizer.so
049cc000-049dd000 rw-p 0014b000 08:07 12714848   /usr/local/Zend/lib/Optimizer-3.3.9/php-5.2.x/ZendOptimizer.so
049dd000-049e2000 rw-p 049dd000 00:00 0
04c49000-04d6b000 r-xp 00000000 08:07 10917890   /usr/lib/libmysqlclient.so.15.0.0
04d6b000-04d9a000 rw-p 00122000 08:07 10917890   /usr/lib/libmysqlclient.so.15.0.0
04d9a000-04d9b000 rw-p 04d9a000 00:00 0
08048000-080e8000 r-xp 00000000 08:07 12780618   /usr/local/apache/bin/httpd
080e8000-080f1000 rw-p 0009f000 08:07 12780618   /usr/local/apache/bin/httpd
080f1000-080f7000 rw-p 080f1000 00:00 0
08c6c000-0a805000 rw-p 08c6c000 00:00 0          [heap]
b7ba7000-b7c02000 rw-s 00000000 00:09 15532033   /SYSV00000000 (deleted)
b7c02000-b7c03000 rw-p b7c02000 00:00 0
b7c03000-b7c83000 rw-s 00000000 00:09 15499264   /SYSV00000000 (deleted)
b7c83000-b7d5a000 r--p 0018c000 08:07 10929603   /usr/lib/locale/locale-archive
b7d5a000-b7f5a000 r--p 00000000 08:07 10929603   /usr/lib/locale/locale-archive
b7f61000-b7f9b000 r--p 01d80000 08:07 10929603   /usr/lib/locale/locale-archive
b7f9b000-b7fa0000 rw-p b7f9b000 00:00 0
b7fa1000-b7fa8000 r--s 00000000 08:07 11012439   /usr/lib/gconv/gconv-modules.cache
b7fa8000-b7fa9000 rw-p b7fa8000 00:00 0
b7fa9000-b7faa000 r--p 0144a000 08:07 10929603   /usr/lib/locale/locale-archive
b7faa000-b7fab000 rw-p b7faa000 00:00 0
bfc22000-bfc36000 rwxp bffea000 00:00 0          [stack]
bfc36000-bfc37000 rw-p bfffe000 00:00 0

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AllCommentsChangesGit/SVN commitsRelated reports
 [2010-05-12 16:41 UTC] mike@php.net
-Status: Open +Status: Feedback
 [2010-05-12 16:41 UTC] mike@php.net 
Thank you for this bug report. To properly diagnose the problem, we
need a backtrace to see what is happening behind the scenes. To
find out how to generate a backtrace, please read
http://bugs.php.net/bugs-generating-backtrace.php for *NIX and
http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32

Once you have generated a backtrace, please submit it to this bug
report and change the status back to "Open". Thank you for helping
us make PHP better.
 [2013-02-18 00:34 UTC] php-bugs at lists dot php dot net 
No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Open". Thank you.
 
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