https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c1 --- Comment #1 from Piotr Jankowski 2013-09-10 09:01:05 UTC --- Created an attachment (id=556621) --> (http://bugzilla.novell.com/attachment.cgi?id=556621) rpm spec file used for rebuilding with the patch applied -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c Alberto Planas Dominguez changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |varnish, cache -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c3 --- Comment #3 from Piotr Jankowski 2013-09-14 12:57:53 UTC --- Also possible to reproduce in a 32bit VirtualBox VM: 1. Install varnish and apache2 2. Configure apache2 to listen on port 8080 3. Restart apache2 and varnish services 4. wget 127.0.0.1 5. cat /var/log/messages|grep segfault 2013-09-14T14:54:33.908517+02:00 linux-879v kernel: [ 6058.909997] varnishd[2159]: segfault at adf99fcc ip b765b1fa sp adf99fc0 error 6 in libpcre.so.1.0.1[b7633000+61000] 2013-09-14T14:54:34.912424+02:00 linux-879v kernel: [ 6059.912986] varnishd[2195]: segfault at adf99fcc ip b765b1fa sp adf99fc0 error 6 in libpcre.so.1.0.1[b7633000+61000] 2013-09-14T14:54:36.913491+02:00 linux-879v kernel: [ 6061.914635] varnishd[2214]: segfault at adf99fcc ip b765b1fa sp adf99fc0 error 6 in libpcre.so.1.0.1[b7633000+61000] -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c5 --- Comment #5 from Piotr Jankowski 2013-09-30 10:55:50 UTC --- 0xb770c430 in __kernel_vsyscall () (gdb) cont Continuing. Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xadfa9b40 (LWP 4219)] 0xb76691fa in jit_machine_stack_exec (arguments=arguments@entry=0xadfa2008, executable_func=0xaf846008) at pcre_jit_compile.c:7254 7254 local_stack.top = (sljit_w)&local_area; (gdb) bt #0 0xb76691fa in jit_machine_stack_exec (arguments=arguments@entry=0xadfa2008, executable_func=0xaf846008) at pcre_jit_compile.c:7254 #1 0xb7687c9f in _pcre_jit_exec (re=re@entry=0xb731e6c0, extra_data=extra_data@entry=0xb73271f0, subject=subject@entry=0xb73cf7c4 "/", length=length@entry=1, start_offset=start_offset@entry=0, options=options@entry=0, offsets=offsets@entry=0xadfa21d8, offsetcount=4, offsetcount@entry=30) at pcre_jit_compile.c:7318 #2 0xb7667e55 in pcre_exec (argument_re=0xb731e6c0, extra_data=0xb73271f0, subject=subject@entry=0xb73cf7c4 "/", length=length@entry=1, start_offset=start_offset@entry=0, options=options@entry=0, offsets=offsets@entry=0xadfa21d8, offsetcount=offsetcount@entry=30) at pcre_exec.c:6469 #3 0xb77006ec in VRE_exec (code=code@entry=0xb7304210, subject=subject@entry=0xb73cf7c4 "/", length=1, startoffset=startoffset@entry=0, options=options@entry=0, ovector=0xadfa21d8, ovector@entry=0x0, ovecsize=30, ovecsize@entry=0, lim=0xb2171534) at vre.c:110 #4 0x08086e4f in VRT_re_match (sp=0xb73cf004, s=0xb73cf7c4 "/", re=0xb7304210) at cache_vrt_re.c:79 #5 0xaf857492 in ?? () #6 0xb731e6c0 in ?? () Cannot access memory at address 0xe83097e0 (gdb) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c6 --- Comment #6 from Jan Engelhardt 2013-10-04 23:52:10 CEST --- Rather than editing the source, I just passed CFLAGS+=-DPCRE_STUDY_JIT_COMPILE=0 which should have the same effect. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c8 --- Comment #8 from Bernhard Wiedemann 2013-10-05 02:00:09 CEST --- This is an autogenerated message for OBS integration: This bug (839358) was mentioned in https://build.opensuse.org/request/show/202351 Factory / varnish -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c10 --- Comment #10 from Benjamin Brunner 2013-10-21 15:12:07 CEST --- Please see the following decline-message from the openSUSE review team. Could you submit the fixed package to openSUSE:Maintenance:2099, please? Thanks. Request: #204124 maintenance_release: openSUSE:Maintenance:2099/varnish.openSUSE_12.3_Update -> openSUSE:12.3:Update/varnish.2099 maintenance_release: openSUSE:Maintenance:2099/patchinfo -> openSUSE:12.3:Update/patchinfo.2099 Message: <no message> State: declined 2013-10-21T12:47:28 saschpe Comment: This update now contains two fixes for the same thing. Either use the CFLAG (Jan) or the patch (Piotr). Since the patch is a bit flaky, I'd prefer the former. Review: declined Group: opensuse-review-team 2013-10-21T11:24:19 saschpe This update now contains two fixes for the same thing. Either use the CFLAG (Jan) or the patch (Piotr). Since the patch is a bit flaky, I'd prefer the former. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c12 Benjamin Brunner changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #12 from Benjamin Brunner 2013-10-28 13:58:59 CET --- Update released for openSUSE 12.3. Resolved fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c14 --- Comment #14 from Bernhard Wiedemann 2013-11-01 21:00:27 CET --- This is an autogenerated message for OBS integration: This bug (839358) was mentioned in https://build.opensuse.org/request/show/205574 13.1 / varnish -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=839358 https://bugzilla.novell.com/show_bug.cgi?id=839358#c Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard|varnish, cache |varnish, cache |obs:running:2185:moderate |obs:running:2185:moderate | |obs:running:2192:moderate -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=839358 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard|varnish, cache |varnish, cache |obs:running:2185:moderate |obs:running:2185:moderate |obs:running:2192:moderate | -- You are receiving this mail because: You are on the CC list for the bug.