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Posted to bugs@httpd.apache.org by bu...@apache.org on 2014/11/17 11:54:36 UTC
[Bug 57228] New: glibc detected *** httpd: double free or corruption
https://issues.apache.org/bugzilla/show_bug.cgi?id=57228
Bug ID: 57228
Summary: glibc detected *** httpd: double free or corruption
Product: Apache httpd-2
Version: 2.2.29
Hardware: Other
OS: Linux
Status: NEW
Severity: critical
Priority: P2
Component: All
Assignee: bugs@httpd.apache.org
Reporter: guruperl@gmail.com
*** glibc detected *** /usr/local/apache/bin/httpd: double free or corruption
(!prev): 0x0000000001500ae0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x32b9c75e76]
/lib64/libc.so.6[0x32b9c789b3]
/usr/local/apache/lib/libapr-1.so.0(apr_allocator_destroy+0x48)[0x7f949ae91256]
/usr/local/apache/lib/libapr-1.so.0(apr_pool_destroy+0x15a)[0x7f949ae91f95]
/usr/local/apache/bin/httpd[0x4827c8]
/usr/local/apache/bin/httpd[0x482ac7]
/lib64/libpthread.so.0[0x32ba40f710]
/lib64/ld-linux-x86-64.so.2[0x32b9809d84]
/lib64/ld-linux-x86-64.so.2[0x32b980dff0]
/lib64/ld-linux-x86-64.so.2[0x32b9814725]
/usr/local/apache/lib/libapr-1.so.0(apr_pool_destroy+0x15a)[0x7f949ae91f95]
/usr/local/apache/bin/httpd[0x4827c8]
/usr/local/apache/bin/httpd[0x4834c4]
/usr/local/apache/bin/httpd[0x483626]
/usr/local/apache/bin/httpd[0x4838cb]
/usr/local/apache/bin/httpd(ap_mpm_run+0x50f)[0x483e28]
/usr/local/apache/bin/httpd(main+0xbfe)[0x427258]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x32b9c1ed5d]
/usr/local/apache/bin/httpd[0x425c79]
======= Memory map: ========
00400000-004af000 r-xp 00000000 fc:01 4980836
/usr/local/apache/bin/httpd
006ae000-006b7000 rw-p 000ae000 fc:01 4980836
/usr/local/apache/bin/httpd
006b7000-006ba000 rw-p 00000000 00:00 0
01498000-0151c000 rw-p 00000000 00:00 0
0151c000-01582000 rw-p 00000000 00:00 0
3048400000-3048471000 r-xp 00000000 fc:01 527718
/lib64/libfreebl3.so
3048471000-3048670000 ---p 00071000 fc:01 527718
/lib64/libfreebl3.so
3048670000-3048672000 r--p 00070000 fc:01 527718
/lib64/libfreebl3.so
3048672000-3048673000 rw-p 00072000 fc:01 527718
/lib64/libfreebl3.so
3048673000-3048677000 rw-p 00000000 00:00 0
3048800000-3048807000 r-xp 00000000 fc:01 531038
/lib64/libcrypt-2.12.so
3048807000-3048a07000 ---p 00007000 fc:01 531038
/lib64/libcrypt-2.12.so
3048a07000-3048a08000 r--p 00007000 fc:01 531038
/lib64/libcrypt-2.12.so
3048a08000-3048a09000 rw-p 00008000 fc:01 531038
/lib64/libcrypt-2.12.so
3048a09000-3048a37000 rw-p 00000000 00:00 0
32b9800000-32b9820000 r-xp 00000000 fc:01 536271
/lib64/ld-2.12.so
32b9a1f000-32b9a20000 r--p 0001f000 fc:01 536271
/lib64/ld-2.12.so
32b9a20000-32b9a21000 rw-p 00020000 fc:01 536271
/lib64/ld-2.12.so
32b9a21000-32b9a22000 rw-p 00000000 00:00 0
32b9c00000-32b9d8a000 r-xp 00000000 fc:01 537015
/lib64/libc-2.12.so
32b9d8a000-32b9f8a000 ---p 0018a000 fc:01 537015
/lib64/libc-2.12.so
32b9f8a000-32b9f8e000 r--p 0018a000 fc:01 537015
/lib64/libc-2.12.so
32b9f8e000-32b9f8f000 rw-p 0018e000 fc:01 537015
/lib64/libc-2.12.so
32b9f8f000-32b9f94000 rw-p 00000000 00:00 0
32ba000000-32ba002000 r-xp 00000000 fc:01 547559
/lib64/libdl-2.12.so
32ba002000-32ba202000 ---p 00002000 fc:01 547559
/lib64/libdl-2.12.so
32ba202000-32ba203000 r--p 00002000 fc:01 547559
/lib64/libdl-2.12.so
32ba203000-32ba204000 rw-p 00003000 fc:01 547559
/lib64/libdl-2.12.so
32ba400000-32ba417000 r-xp 00000000 fc:01 537019
/lib64/libpthread-2.12.so
32ba417000-32ba617000 ---p 00017000 fc:01 537019
/lib64/libpthread-2.12.so
32ba617000-32ba618000 r--p 00017000 fc:01 537019
/lib64/libpthread-2.12.so
32ba618000-32ba619000 rw-p 00018000 fc:01 537019
/lib64/libpthread-2.12.so
32ba619000-32ba61d000 rw-p 00000000 00:00 0
32ba800000-32ba807000 r-xp 00000000 fc:01 536321
/lib64/librt-2.12.so
32ba807000-32baa06000 ---p 00007000 fc:01 536321
/lib64/librt-2.12.so
32baa06000-32baa07000 r--p 00006000 fc:01 536321
/lib64/librt-2.12.so
32baa07000-32baa08000 rw-p 00007000 fc:01 536321
/lib64/librt-2.12.so
32bac00000-32bac83000 r-xp 00000000 fc:01 545300
/lib64/libm-2.12.so
32bac83000-32bae82000 ---p 00083000 fc:01 545300
/lib64/libm-2.12.so
32bae82000-32bae83000 r--p 00082000 fc:01 545300
/lib64/libm-2.12.so
32bae83000-32bae84000 rw-p 00083000 fc:01 545300
/lib64/libm-2.12.so
32bbc00000-32bbc16000 r-xp 00000000 fc:01 545305
/lib64/libgcc_s-4.4.7-20120601.so.1
32bbc16000-32bbe15000 ---p 00016000 fc:01 545305
/lib64/libgcc_s-4.4.7-20120601.so.1
32bbe15000-32bbe16000 rw-p 00015000 fc:01 545305
/lib64/libgcc_s-4.4.7-20120601.so.1
32c0000000-32c0026000 r-xp 00000000 fc:01 535013
/lib64/libexpat.so.1.5.2
32c0026000-32c0225000 ---p 00026000 fc:01 535013
/lib64/libexpat.so.1.5.2
32c0225000-32c0228000 rw-p 00025000 fc:01 535013
/lib64/libexpat.so.1.5.2
7f949a709000-7f949a71b000 rw-s 00000000 00:04 161310817
/dev/zero (deleted)
7f949a71b000-7f949a841000 rw-s 00000000 00:04 1835008
/SYSV6b010004 (deleted)
7f949a841000-7f949a84d000 r-xp 00000000 fc:01 547730
/lib64/libnss_files-2.12.so
7f949a84d000-7f949aa4d000 ---p 0000c000 fc:01 547730
/lib64/libnss_files-2.12.so
7f949aa4d000-7f949aa4e000 r--p 0000c000 fc:01 547730
/lib64/libnss_files-2.12.so
7f949aa4e000-7f949aa4f000 rw-p 0000d000 fc:01 547730
/lib64/libnss_files-2.12.so
7f949aa4f000-7f949aa51000 r-xp 00000000 fc:01 5507170
/usr/local/apache/modules/mod_rpaf-2.0.so
7f949aa51000-7f949ac50000 ---p 00002000 fc:01 5507170
/usr/local/apache/modules/mod_rpaf-2.0.so
7f949ac50000-7f949ac51000 rw-p 00001000 fc:01 5507170
/usr/local/apache/modules/mod_rpaf-2.0.so
7f949ac51000-7f949ac6a000 r-xp 00000000 fc:01 5507918
/usr/local/apache/modules/mod_fcgid.so
7f949ac6a000-7f949ae69000 ---p 00019000 fc:01 5507918
/usr/local/apache/modules/mod_fcgid.so
7f949ae69000-7f949ae6b000 rw-p 00018000 fc:01 5507918
/usr/local/apache/modules/mod_fcgid.so
7f949ae6b000-7f949ae71000 rw-p 00000000 00:00 0
7f949ae71000-7f949aeab000 r-xp 00000000 fc:01 5376083
/usr/local/apache/lib/libapr-1.so.0.5.1
7f949aeab000-7f949b0aa000 ---p 0003a000 fc:01 5376083
/usr/local/apache/lib/libapr-1.so.0.5.1
7f949b0aa000-7f949b0ac000 rw-p 00039000 fc:01 5376083
/usr/local/apache/lib/libapr-1.so.0.5.1
7f949b0ac000-7f949b0da000 r-xp 00000000 fc:01 5376099
/usr/local/apache/lib/libaprutil-1.so.0.5.3
7f949b0da000-7f949b2d9000 ---p 0002e000 fc:01 5376099
/usr/local/apache/lib/libaprutil-1.so.0.5.3
7f949b2d9000-7f949b2dc000 rw-p 0002d000 fc:01 5376099
/usr/local/apache/lib/libaprutil-1.so.0.5.3
7f949b2dc000-7f949b2dd000 rw-p 00000000 00:00 0
7f949b2e6000-7f949b2e7000 rw-p 00000000 00:00 0
7f949b2e7000-7f949b2e8000 rw-p 00000000 00:00 0
7fffc35f6000-7fffc360b000 rw-p 00000000 00:00 0
[stack]
7fffc3768000-7fffc3769000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
[vsyscall]
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[Bug 57228] glibc detected *** httpd: double free or corruption
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=57228
--- Comment #2 from Jeff Trawick <tr...@apache.org> ---
If this is repeatable, you could iteratively remove modules and repeat the test
to see how much you can narrow down the culprit. (If you remove X and it still
crashes, it isn't X's bug; if you remove Y and it stops crashing, it *might* be
Y's bug ;) )
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[Bug 57228] glibc detected *** httpd: double free or corruption
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=57228
Mark <gu...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P2 |P1
Severity|critical |normal
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[Bug 57228] glibc detected *** httpd: double free or corruption
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=57228
--- Comment #1 from Mark <gu...@gmail.com> ---
[root@filedir ~]# /usr/local/apache/bin/httpd -V
Server version: Apache/2.2.29 (Unix)
Server built: Sep 18 2014 03:48:01
Server's Module Magic Number: 20051115:36
Server loaded: APR 1.5.1, APR-Util 1.5.3
Compiled using: APR 1.5.1, APR-Util 1.5.3
Architecture: 64-bit
Server MPM: Prefork
threaded: no
forked: yes (variable process count)
Server compiled with....
-D APACHE_MPM_DIR="server/mpm/prefork"
-D APR_HAS_SENDFILE
-D APR_HAS_MMAP
-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
-D APR_USE_SYSVSEM_SERIALIZE
-D APR_USE_PTHREAD_SERIALIZE
-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
-D APR_HAS_OTHER_CHILD
-D AP_HAVE_RELIABLE_PIPED_LOGS
-D DYNAMIC_MODULE_LIMIT=128
-D HTTPD_ROOT="/usr/local/apache"
-D SUEXEC_BIN="/usr/local/apache/bin/suexec"
-D DEFAULT_PIDLOG="logs/httpd.pid"
-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
-D DEFAULT_LOCKFILE="logs/accept.lock"
-D DEFAULT_ERRORLOG="logs/error_log"
-D AP_TYPES_CONFIG_FILE="conf/mime.types"
-D SERVER_CONFIG_FILE="conf/httpd.conf"
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[Bug 57228] glibc detected *** httpd: double free or corruption
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=57228
--- Comment #3 from Mark <gu...@gmail.com> ---
(In reply to Jeff Trawick from comment #2)
> If this is repeatable, you could iteratively remove modules and repeat the
> test to see how much you can narrow down the culprit. (If you remove X and
> it still crashes, it isn't X's bug; if you remove Y and it stops crashing,
> it *might* be Y's bug ;) )
Oh, sorry. I have no time to make these test :( Hope this bug will be resolved
anyway. Thanks.
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