Bug 928412

Summary: [abrt] xorg-x11-server-Xorg-1.13.2-4.fc18: IsMaster: Process /usr/bin/Xorg was killed by signal 11 (SIGSEGV)
Product: [Fedora] Fedora Reporter: Dennis Böck <mail>
Component: xorg-x11-serverAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 18CC: xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:7b8086ec6cb6ac6906f91a40a799c9dc8a75039f
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-02-05 20:19:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status none

Description Dennis Böck 2013-03-27 15:22:50 UTC 
Version-Release number of selected component:
xorg-x11-server-Xorg-1.13.2-4.fc18

Additional info:
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /var/run/gdm/auth-for-gdm-JcfXfU/database -seat seat0 -nolisten tcp vt1
core_backtrace: 7e4749e24274572fac911d93817ec0b4935362f9 0x40ea0 IsMaster /usr/bin/Xorg ae3429cfccd399e29314b22b733117b47502f467
crash_function: IsMaster
executable:     /usr/bin/Xorg
kernel:         3.8.1-201.fc18.x86_64
uid:            0
ureports_counter: 1
var_log_messages: Mar 27 09:50:02 localhost abrt[3234]: Saved core dump of pid 990 (/usr/bin/Xorg) to /var/spool/abrt/ccpp-2013-03-27-09:50:02-990 (5439488 bytes)

Truncated backtrace:
BFD: Warning: /var/spool/abrt/crash/coredump is truncated: expected core file size >= 456171520, found: 5439488.
[New LWP 990]
Cannot access memory at address 0x33b7e22288
Cannot access memory at address 0x33b7e22280

Thread 1 (LWP 990):
#0  IsMaster (dev=0x0, dev@entry=<error reading variable: Cannot access memory at address 0x7fff495f97a8>) at events.c:338
No locals.
Cannot access memory at address 0x7fff495f97a8
Cannot access memory at address 0x33b7e22288
Cannot access memory at address 0x33b7e22280
No symbol "__abort_msg" in current context.
No symbol "__glib_assert_msg" in current context.
rax            0x0	0
rbx            0x0	0
rcx            0x81d450	8508496
rdx            0x79	121
rsi            0x2	2
rdi            0x0	0
rbp            0x2	0x2
rsp            0x7fff495f97a8	0x7fff495f97a8
r8             0x0	0
r9             0x0	0
r10            0x0	0
r11            0x444100	4473088
r12            0x12b7b40	19626816
r13            0x1	1
r14            0x0	0
r15            0x0	0
rip            0x440ea0	0x440ea0 <IsMaster>
eflags         0x13202	[ IF #12 #13 RF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0
Dump of assembler code for function IsMaster:
=> 0x0000000000440ea0 <+0>:	mov    0xa0(%rdi),%eax
   0x0000000000440ea6 <+6>:	sub    $0x1,%eax
   0x0000000000440ea9 <+9>:	cmp    $0x1,%eax
   0x0000000000440eac <+12>:	setbe  %al
   0x0000000000440eaf <+15>:	movzbl %al,%eax
   0x0000000000440eb2 <+18>:	retq   
End of assembler dump.
Comment 1 Dennis Böck 2013-03-27 15:24:24 UTC 
Created attachment 717124 [details]
File: backtrace
Comment 2 Dennis Böck 2013-03-27 15:24:35 UTC 
Created attachment 717125 [details]
File: cgroup
Comment 3 Dennis Böck 2013-03-27 15:24:39 UTC 
Created attachment 717126 [details]
File: dso_list
Comment 4 Dennis Böck 2013-03-27 15:24:41 UTC 
Created attachment 717127 [details]
File: environ
Comment 5 Dennis Böck 2013-03-27 15:24:44 UTC 
Created attachment 717128 [details]
File: limits
Comment 6 Dennis Böck 2013-03-27 15:24:47 UTC 
Created attachment 717129 [details]
File: maps
Comment 7 Dennis Böck 2013-03-27 15:24:54 UTC 
Created attachment 717130 [details]
File: open_fds
Comment 8 Dennis Böck 2013-03-27 15:24:59 UTC 
Created attachment 717131 [details]
File: proc_pid_status
Comment 9 Fedora End Of Life 2013-12-21 12:30:49 UTC 
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 18's end of life.

Thank you for reporting this issue and we are sorry that we may not be 
able to fix it before Fedora 18 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior to Fedora 18's end of life.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.
Comment 10 Fedora End Of Life 2014-02-05 20:19:53 UTC 
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.