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Posted to bugs@httpd.apache.org by bu...@apache.org on 2012/01/23 20:58:18 UTC
DO NOT REPLY [Bug 52510] New: Segmentation Fault 11
https://issues.apache.org/bugzilla/show_bug.cgi?id=52510
Bug #: 52510
Summary: Segmentation Fault 11
Product: Apache httpd-2
Version: 2.2.17
Platform: Sun
OS/Version: Solaris
Status: NEW
Severity: critical
Priority: P2
Component: All
AssignedTo: bugs@httpd.apache.org
ReportedBy: karen.l.ezzo@hp.com
Classification: Unclassified
I am experiencing a very similar problem to bug 48030 but I am on apache
2.2.17. I have been the following messages in the error_log:
[Thu Jan 12 09:23:12 2012] [notice] child pid 16000 exit signal Segmentation
fault (11), possible coredump in /usr/local/apache2/
I am relatively new to troubleshooting apache but did manage to run a coredump
file thru gdb. However, my output is different than previous posts:
gdb /usr/local/apache2/bin/httpd core_UWB00022_httpd_1_12_1326415454_437
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "sparc-sun-solaris2.10"...
.
.
Core was generated by `/usr/local/apache2/bin/httpd -k start'.
Program terminated with signal 11, Segmentation fault.
[New process 65973 ]
#0 0xfe1655ec in ?? ()
(gdb) where
#0 0xfe1655ec in ?? ()
#1 0xfed91804 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)
...........
I have upgraded the apr 1.4.5 but am still experiencing the same issue:
viis_ops@UWB00022:/export/home/viis_ops>apr-1-config --version
1.4.5
viis_ops@UWB00022:/export/home/viis_ops>
gdb /usr/local/apache2/bin/httpd core_UWB00022_httpd_1_12_1327342375_21113
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "sparc-sun-solaris2.10"...
.
.
.
.
Core was generated by `/usr/local/apache2/bin/httpd -k start'.
Program terminated with signal 11, Segmentation fault.
[New process 86649 ]
#0 0xfe1655ec in ?? ()
(gdb) where
#0 0xfe1655ec in ?? ()
#1 0xfec81804 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)
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DO NOT REPLY [Bug 52510] Segmentation Fault 11
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52510
--- Comment #3 from karen ezzo <ka...@hp.com> 2012-02-08 13:16:27 UTC ---
Also, I noted that the coredumps started happening in midp-November 2011, even
though Apache had been running w/no problem since Sept 2011. In mid-November, I
had installed AWstats 7.0. I am suspecting that could be related to the issue
but have not been able to find any proof and/or solution, if so.
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DO NOT REPLY [Bug 52510] Segmentation Fault 11
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52510
--- Comment #1 from karen ezzo <ka...@hp.com> 2012-01-23 19:59:28 UTC ---
Also wanted to sumbit this pstack result from today:
pstack 23794
23794: /usr/local/apache2/bin/httpd -k start
----------------- lwp# 1 / thread# 1 --------------------
feecd284 pollsys (ffbfef90, 1, ffbfef28, 0)
fee63adc poll (ffbfef90, 1, 493e0, 10624c00, 0, 0) + 7c
ff21fe7c apr_wait_for_io_or_timeout (d, ffbfef90, 1, 0, ffbff350, 208) + 48
ff218dc4 apr_socket_recv (3af760, 51d698, ffbff0f8, 24d4ac, 370, 24d698) + 28
ff346c00 socket_bucket_read (3d9d98, ffbff0fc, ffbff0f8, 0, 0, ff346bb8) + 48
00065ed4 ap_core_input_filter (0, 5087b0, 0, 0, 0, b) + 200
000717e8 ap_get_brigade (fffffffe, 5087b0, 0, 0, 0, b) + 34
00099924 bio_filter_in_read (5223c8, 510cc0, b, 20b800, 99684, 25129c) + 2a0
000e7768 BIO_read (5223c8, 510cc0, b, 20bbd0, 49, d0b60) + a8
000adee8 ssl23_read_bytes (522248, b, 1, 0, 3afa58, 2210) + 28
000ac858 ssl23_get_client_hello (522248, 2001, 1, 25, ffbff350, 0) + 3d8
000ace4c ssl23_accept (522248, 6000, 1, acc40, acc40, 1f18b8) + 20c
000b6130 SSL_accept (522248, 457f60, 1e, 3aff20, 3af9f8, 58) + 130
0009a05c ssl_io_filter_connect (0, 3af9f8, 3afea8, 0, 0, 1) + a0
0009a724 ssl_io_filter_input (508798, 532650, 506768, 0, 0, 0) + 80
000717e8 ap_get_brigade (fffffffe, 532650, 1, 0, 0, 0) + 34
0005b154 ap_rgetline_core (531870, 2000, ffbff6c8, 531858, 0, 532650) + 54
0005bd2c ap_read_request (531858, 0, 3, 0, 25a760, 3) + 194
001aebd0 ap_process_http_connection (3af9f8, 3af760, 3af760, 9, 25a760,
294bf0) + 98
0006e2ac ap_run_process_connection (3af9f8, 3af760, 3af760, 9, 3ad860, 3d97d8)
+ 3c
001cc8c4 child_main (0, 1, 25f400, 25fc00, 11177, 25f400) + 434
001ccb28 make_child (1cc000, 9, 1, 9, 259400, 25f400) + ec
001cd530 ap_mpm_run (25f400, 25a400, 8, 25f400, 25fc00, 25f400) + 91c
00054cb0 main (26a610, 24f800, 259c00, 259c00, 268608, 0) + 784
0005405c _start (0, 0, 0, 0, 0, 0) + 5c
----------------- lwp# 2 / thread# 2 --------------------
feec9a58 lwp_park (0, fe97ba88, 0)
feec3aa0 cond_wait_queue (3d9748, 3d9758, fe97ba88, 0, fecae130, 0) + 4c
feec3ee4 cond_wait_common (3d9748, 3d9758, fe97ba88, 0, 0, 0) + 294
feec4078 _cond_timedwait (3d9748, 3d9758, fe97bbb0, 0, 0, 0) + 34
feec416c cond_timedwait (3d9748, 3d9758, fe97bbb0, fe97bc53, fe97bc53, 1) + 14
feec41ac pthread_cond_timedwait (3d9748, 3d9758, fe97bbb0, 17ec0dd0, 3b9aca00,
3b9ac9ff) + c
feca1d60 _Z13condTimedwaitI13_pthread_cond14_pthread_mutexEiRT_RT0_m (3d9748,
3d9758, 2710, 0, 3d9758, 23) + b4
feca14b0 _ZN11jsEventImpl4waitEm (3d9740, 2710, fecc0730, 0, 0, 0) + f0
fec9f9a0 _ZN12jsThreadImpl6_sleepEm (3a8adc, 2710, fecc0730, fe700000, 0, 0) +
14
fec9ec2c _ZN8jsThread6_sleepEm (3ac6b0, 2710, fecae128, fecae118, fecae130,
16) + 8
fec835a4 _ZN12timer_thread7_doWorkEv (3ac6b0, fec83494, fecc0800, 0, fede0200,
1) + 110
fec9f604 _ZN12jsThreadImpl10EntryPointEPv (3a8ad0, fe97c000, 0, 0, fec9f5ec,
1) + 18
feec99b8 _lwp_start (0, 0, 0, 0, 0, 0)
root@UWB00022:/#
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DO NOT REPLY [Bug 52510] Segmentation Fault 11
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52510
--- Comment #2 from karen ezzo <ka...@hp.com> 2012-02-08 13:12:40 UTC ---
I upgraded to Apache httpd 2.2.22 yesterday but am still experiencing the same
error in the log file:
[Mon Feb 06 10:28:11 2012] [notice] child pid 8509 exit signal Segmentation
fault (11), possible coredump in /usr/local/apache2/
[Mon Feb 06 10:28:53 2012] [notice] child pid 8508 exit signal Segmentation
fault (11), possible coredump in /usr/local/apache2/
[Mon Feb 06 10:28:55 2012] [notice] child pid 8569 exit signal Segmentation
fault (11), possible coredump in /usr/local/apache2/
Core was generated by `/usr/local/apache2/bin/httpd -k start'.
Program terminated with signal 11, Segmentation fault.
[New process 74105 ]
#0 0xfe1655ec in ?? ()
(gdb)
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[Bug 52510] Segmentation Fault 11
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=52510
filippo <fi...@lottomatica.it> changed:
What |Removed |Added
----------------------------------------------------------------------------
Hardware|Sun |All
Version|2.2.17 |2.2.22
OS|Solaris |All
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