Bug 1003221

Summary: [abrt] xorg-x11-server-Xorg-1.14.2-9.fc19: OsAbort: Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
Product: [Fedora] Fedora Reporter: Paul Lazaga <plazaga>
Component: xorg-x11-serverAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 19CC: aasif.shkh, adam, alihosseini65, andrasfsun, antyhaker93, arikomagik, augustinus354, backdoor03, Benjamin.Wolsing, beroset, brian.murrell, bugzilla.redhat.com, carmelo.zubeldia, christoph.sitter, cielitolindo24, cjashfor, cmariz, collura, crawley.stephen, cuidaitoquesoydetufia, dariods, dcharlespyle, dev, dimmu299792458, doug.huffman1, fedora-bugs, fhauva, filipesbim, flashl, fullbuffer, george, gergely, gilwooden, hebert.soares, hhectoral, hk.stefansson, holmja, htl10, hugh, hx, jan.public, jascott99, jcfinger, jeremy, jorgejhms, kupo, lg, lnewman, loigu, maciek.borzecki, mail, markus.comperini, marmarek, matthew.hooper, metanoite, m.legonko, pahan, paulo.fidalgo.pt, pizza306, pizza, rene.schaffrath+rhbz, rothrock, samuel-rhbugs, sarrab1976, scattol, sergio.pasra, sheepdestroyer, snx10, sorrow.about.alice, squoggle, Stephsother, supamaxy, szyszkowski.p, theexcel, thomas.jethan, tmoschou, tome.guaracy, trevor, uq.yosuke.kobayashi, utku, vhackerv2002, wangs900728, wilf, xavier.bizoux, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
Whiteboard: abrt_hash:d7bc8891738d5f946daaf44371f9ef81865d4e96
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-02-17 17:00:28 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: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: proc_pid_status
none
File: var_log_messages
none
File: backtrace
none
test file which induces crash
none
core_traceback for another crash
none
core_backtrace from report #20
none
screenshot of Fedora boots none

Description Paul Lazaga 2013-09-01 00:41:05 UTC 
Description of problem:
1. Open up current version of Google Chrome. google-chrome-stable.x86_64               29.0.1547.62-219432 
2. Go to a plus.google.com page.
3. Desktop crashed.
4. Did it again... same result.

Version-Release number of selected component:
xorg-x11-server-Xorg-1.14.2-9.fc19

Additional info:
reporter:       libreport-2.1.6
backtrace_rating: 3
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-rD0q2R/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.10.9-200.fc19.x86_64
open_fds:       
runlevel:       N 5
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #2 OsAbort at utils.c:1299
 #3 ddxGiveUp at xf86Init.c:1075
 #4 AbortDDX at xf86Init.c:1119
 #5 AbortServer at log.c:767
 #6 FatalError at log.c:908
 #7 OsSigHandler at osinit.c:147
 #9 ____strtod_l_internal at strtod_l.c:594
 #10 ??
 #11 ??
 #12 ??

Potential duplicate: bug 703807
Comment 1 Paul Lazaga 2013-09-01 00:41:08 UTC 
Created attachment 792492 [details]
File: backtrace
Comment 2 Paul Lazaga 2013-09-01 00:41:11 UTC 
Created attachment 792493 [details]
File: cgroup
Comment 3 Paul Lazaga 2013-09-01 00:41:13 UTC 
Created attachment 792494 [details]
File: core_backtrace
Comment 4 Paul Lazaga 2013-09-01 00:41:15 UTC 
Created attachment 792495 [details]
File: dso_list
Comment 5 Paul Lazaga 2013-09-01 00:41:17 UTC 
Created attachment 792496 [details]
File: environ
Comment 6 Paul Lazaga 2013-09-01 00:41:20 UTC 
Created attachment 792497 [details]
File: limits
Comment 7 Paul Lazaga 2013-09-01 00:41:22 UTC 
Created attachment 792498 [details]
File: maps
Comment 8 Paul Lazaga 2013-09-01 00:41:24 UTC 
Created attachment 792499 [details]
File: proc_pid_status
Comment 9 Paul Lazaga 2013-09-01 00:41:26 UTC 
Created attachment 792500 [details]
File: var_log_messages
Comment 10 Paul Lazaga 2013-09-01 17:01:30 UTC 
1. Open up current version of Google Chrome. google-chrome-stable.x86_64               29.0.1547.62-219432 
2. Go to a plus.google.com page or other pages.
3. Desktop crashed.
4. Did it again... same result.

reporter:       libreport-2.1.6
backtrace_rating: 3
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-rD0q2R/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.10.9-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.2-9.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
uid:            0
Comment 11 szyszkowski.p 2013-09-17 14:36:21 UTC 
Steam causes X restart.

reporter:       libreport-2.1.7
backtrace_rating: 3
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-CcWdAq/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.10.11-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.2-9.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       unknown
type:           CCpp
uid:            0
Comment 12 René 2013-09-17 22:22:02 UTC 
Abrt pointed me here. I also observed several X crashes recently. I couldn't locate the source for it since it happened in different apps and I believe mainly when doing Alt-Tab.

Today I disabled SNA and switched back to UXA. Since then I haven't experienced another X crash. Normally X crashed several times per day. This might have been mere chance, but maybe others that have a reproducible issue, can test it.

You can see if SNA is enabled by:

grep SNA /var/log/Xorg.0.log

For me it shows this when enabled:
[ 19855.972] (II) intel(0): SNA initialized with Ivybridge (gen7, gt2) backend

UXA is the default on my system, so I just had to uncomment my custom config in /etc/X11/xorg.conf.d/

HTH,
René
Comment 13 Sergio Pascual 2013-09-20 15:36:21 UTC 
Whenever I open the "File" menu in bouml (bouml-4.21-6.fc19.x86_64)

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-liJm0P/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 14 Sergio Pascual 2013-09-20 15:36:27 UTC 
Created attachment 800557 [details]
File: backtrace
Comment 15 Davide 2013-09-21 20:00:23 UTC 
During Skype videocall when start the connection and the video open, after 1second crash skype and fedora quit to login page

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-XQuPNL/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 16 D. Charles Pyle 2013-09-25 19:11:59 UTC 
Logged onto console as root to do some advanced file system administration.  Wanted to clear Trash directory. Typed startx.  As soon as GNOME Shell loaded, this error was caught by abrt.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/X -background none :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
crash_function: OsAbort
environ:        
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
reported_to:    uReport: BTHASH=fe12bef5b0e21c08e5e627677b99723927e471e8
runlevel:       N 5
type:           CCpp
uid:            0
Comment 17 Gilles Duboscq 2013-09-26 11:25:36 UTC 
This crash appened unexpectedly while using eclipse. I believe a similar crash has already happened while the screen was locked.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-gs1Qcu/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 18 Hebert Silva 2013-09-26 18:33:47 UTC 
Froze while unlocking screen.
Crashed when tried to alternate to text console.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/X :0 vt1 -background none -nolisten tcp -seat seat0 -auth /var/run/kdm/A:0-qOjkJa
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.10.11-200.fc19.i686.PAE
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 19 Tero Hiekkalinna 2013-09-30 12:02:50 UTC 
I did use Stellarium astronomical software and then screen froze

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-VIgxd3/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 20 D. Hugh Redelmeier 2013-10-02 21:37:43 UTC 
I don't know what triggered the crash.  Perhaps I was opening another browser window.

My system had been up for about 6 days and I had been logged into a Gnome desktop for all that time.  I had lots of FireFox windows and tabs open, a few xterms, and an xchat.  The responsiveness was getting a bit sluggish.  THen it just logged me out.

This seems like a bug that I trip over once in a while.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-QOzXtJ/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 21 Luke 2013-10-09 20:52:43 UTC 
The computer had been rebooted and was sitting idle for an hour or so. When I logged in this error happened. It only happened the one time. After the crash I was able to log in without any issue.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/X -background none :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
crash_function: OsAbort
environ:        
executable:     /usr/bin/Xorg
kernel:         3.11.3-201.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 22 mxa471e6udzc 2013-10-15 16:10:09 UTC 
System stopped responding. Log:

Oct 15 17:17:52 deno-laptop.lan systemd[1]: Starting Getty on tty2...
Oct 15 17:17:55 deno-laptop.lan systemd[1]: Started Getty on tty2.
Oct 15 17:18:48 deno-laptop.lan abrt[12315]: Saved core dump of pid 1184 (/usr/bin/Xorg) to /var/tmp/abrt/ccpp-2013-10-15-17:18:45-1184 (78925824 bytes)
Oct 15 17:19:03 deno-laptop.lan kernel: nouveau E[ X[1184]] failed to idle channel 0xcccc0000 [X[1184]]
Oct 15 17:19:03 deno-laptop.lan abrtd[650]: New client connected
Oct 15 17:19:05 deno-laptop.lan abrt-server[12317]: Generating core_backtrace
Oct 15 17:19:05 deno-laptop.lan abrt-server[12317]: Generating backtrace
Oct 15 17:19:10 deno-laptop.lan abrt-server[12317]: New problem directory /var/tmp/abrt/ccpp-2013-10-15-17:18:45-1184, processing
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[ X[1184]] failed to idle channel 0xcccc0000 [X[1184]]
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[     PFB][0000:02:00.0] trapped read at 0x002001a040 on channel 0x0001fb35 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] TRAP_DISPATCH (unknown 0x00000004)
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[     PFB][0000:02:00.0] trapped read at 0x0000000000 on channel 0x0001fb35 [X[1184]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0200 data 0x00000001
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[     PFB][0000:02:00.0] trapped read at 0x000002bc00 on channel 0x0001fb35 [X[1184]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0314 data 0x00000100
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x021c data 0x00000000
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0220 data 0x00000040
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0224 data 0x00000100
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0228 data 0x00000040
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x022c data 0x00000001
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0230 data 0x00000000
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0238 data 0x00000000
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x023c data 0x00000000
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x030c data 0x228f4fc8
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:18 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0310 data 0x20a5b000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x0234 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 0 class 0x0000 mthd 0x031c data 0x00000100
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0320 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0324 data 0x00000101
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0328 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0230 data 0x000000cf
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0234 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch 2 [0x001fb35000 X[1184]] subc 2 class 0x0000 mthd 0x0238 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x023c data 0x00000001
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0240 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0248 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x024c data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0250 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0254 data 0x20a5b000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0200 data 0x000000cf
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0204 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0208 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x020c data 0x00000001
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0210 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0218 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x021c data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0220 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0224 data 0x20a62000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0280 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0284 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0288 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x028c data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x02ac data 0x00000003
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x0110 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x088c data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08b0 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08b4 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08b8 data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08bc data 0x00000040
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08c0 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08c4 data 0x00000001
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08c8 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08cc data 0x00000001
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08d0 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08d4 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08d8 data 0x00000000
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0]  ILLEGAL_MTHD ILLEGAL_CLASS
Oct 15 17:19:19 deno-laptop.lan kernel: nouveau E[  PGRAPH][0000:02:00.0] ch -1 [0x001fb35000 unknown] subc 2 class 0x0000 mthd 0x08dc data 0x00000000
Oct 15 17:19:20 deno-laptop.lan polkitd[1162]: Unregistered Authentication Agent for unix-session:1 (system bus name :1.47, object path /org/kde/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
Oct 15 17:19:20 deno-laptop.lan kdm[1101]: X server for display :0 terminated unexpectedly
Oct 15 17:19:29 deno-laptop.lan kdm[1188]: :0[1188]: pam_unix(kdm-np:session): session closed for user deno
Oct 15 17:19:29 deno-laptop.lan kdm[1101]: plymouth should quit after server startup
Oct 15 17:19:36 deno-laptop.lan kernel: nouveau E[   PFIFO][0000:02:00.0] CACHE_ERROR - ch 127 [unknown] subc 0 mthd 0x0000 data 0x00000000
Oct 15 17:19:36 deno-laptop.lan kernel: nouveau E[     PFB][0000:02:00.0] trapped write at 0x0000000000 on channel 0x0001faba [X[12396]] PGRAPH/DISPATCH/GRCTX reason: DMAOBJ_LIMIT
Oct 15 17:19:51 deno-laptop.lan kernel: nouveau E[kwin[1598]] failed to idle channel 0xcccc0000 [kwin[1598]]
Oct 15 17:20:00 deno-laptop.lan kdm[1101]: X server startup timeout, terminating
Oct 15 17:20:06 deno-laptop.lan kernel: nouveau E[kwin[1598]] failed to idle channel 0xcccc0000 [kwin[1598]]
Oct 15 17:20:06 deno-laptop.lan kernel: nouveau E[     PFB][0000:02:00.0] trapped read at 0x0020012010 on channel 0x0001fc45 [unknown] SEMAPHORE_BG/PFIFO_READ/00 reason: PAGE_NOT_PRESENT
Oct 15 17:20:11 deno-laptop.lan kdm[1101]: X server for display :0 cannot be started, session disabled
Oct 15 17:20:11 deno-laptop.lan kdm[1101]: Quitting Plymouth without transition
Oct 15 17:20:11 deno-laptop.lan kdm[1101]: plymouth is NOT running
Oct 15 17:21:04 deno-laptop.lan systemd-logind[598]: Power key pressed.
Oct 15 17:21:04 deno-laptop.lan systemd-logind[598]: Powering Off...
Oct 15 17:21:04 deno-laptop.lan systemd-logind[598]: System is powering down.

reporter:       libreport-2.1.7
backtrace_rating: 4
cmdline:        /usr/bin/X :0 vt1 -background none -nolisten tcp -seat seat0 -auth /var/run/kdm/A:0-jj01Yb
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.3-201.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 23 Illya 2013-10-16 22:28:48 UTC 
1. Laptop is in the docking-station with 2 external displays
2. Suspend
3. Detach from docking
4. Wake without docking
5. KDE-Session was killed and I need to log in a new one

Kernel: 3.11.4-201.fc19.x86_64 
Sandy Bridge video is used. 
nVidia quadro is disabled in BIOS


What additional info could be useful?
Comment 24 Ed Beroset 2013-10-18 20:00:24 UTC 
Created attachment 813904 [details]
test file which induces crash

When I use "display 5414.png" from a command line window, this bug instantly causes a crash on my machine.  Some details:

Version: ImageMagick 6.7.8-9 2013-03-10 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP   

Original source of file is: http://thedoghousediaries.com/large/5414.png

Incidentally, I get the same crash when I visit that URL using Firefox.
Mozilla Firefox 24.0

X.Org X Server 1.14.3
Release Date: 2013-09-12
X Protocol Version 11, Revision 0
Build Operating System:  3.10.9-200.fc19.x86_64 
Current Operating System: Linux x3.beroset.family 3.11.4-201.fc19.x86_64 #1 SMP Thu Oct 10 14:11:18 UTC 2013 x86_64
Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.4-201.fc19.x86_64 root=/dev/mapper/vg_x3-lv_root ro rd.md=0 rd.dm=0 rd.lvm.lv=vg_x3/lv_swap KEYTABLE=us SYSFONT=True rd.luks.uuid=luks-7374c48b-8e60-46d9-b3de-c2ccb2b29733 rd.lvm.lv=vg_x3/lv_root LANG=en_US.UTF-8 rhgb quiet
Build Date: 16 September 2013  12:43:35AM
Build ID: xorg-x11-server 1.14.3-1.fc19 
Current version of pixman: 0.30.0
	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
Comment 25 hx 2013-10-19 11:23:09 UTC 
Anyone can confirm this fix:

http://devgurus.amd.com/thread/167172

"Re: RPMFusion Catalyst - Steam now crashes X on launch
 maxis11
Newbie
maxis11 Oct 13, 2013 9:20 PM (in response to wieschie)
I solved the same problem:
sudo rm /usr/lib/x86_64-linux-gnu/libGL.so
sudo ln -s /usr/lib/fglrx/libGL.so /usr/lib/x86_64-linux-gnu/libGL.so
The problem was when using libGL.so from mesa, not from fglrx"

?
Comment 26 mamii 2013-10-20 08:56:23 UTC 
just enter fedora crashed

reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/bin/X :0 vt1 -background none -nolisten tcp -seat seat0 -auth /var/run/kdm/A:0-tXmYPa
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 27 D. Hugh Redelmeier 2013-10-21 05:14:46 UTC 
Created attachment 814396 [details]
core_traceback for another crash

I just had another crash that ABRT thinks is the same as this one.  Based on the traceback, I don't think that it is the same.

The original report is for a SIGSEGV in __GI_____strtod_l_internal (changed into a SIGABRT by X's signal handler).  This was called from "/usr/lib64/xorg/modules/extensions/catalyst/libglx.so" so I guess it is "tainted".

My current problem is a SIGSEGV in __memcpy_ssse3_back, called from memcpy, called from exaMemcpyBox.  NOTE: I am not using any tainted code.  I'm using nouveau.

NOTE: my earlier report (#20) was about a crash on a different computer with a different video card, using the open source RADEON drive.  That one crashed in a memcpy that was called from R600UploadToScreenCS.

SUMMARY: I don't think that these are the same problem.  But ABRT does.
Comment 28 D. Hugh Redelmeier 2013-10-21 05:21:26 UTC 
(Trying to resubmit because it got misclassified.)
I don't know what triggered the crash.  Perhaps I was opening another browser window.

My system had been up for about 6 days and I had been logged into a Gnome desktop for all that time.  I had lots of FireFox windows and tabs open, a few xterms, and an xchat.  The responsiveness was getting a bit sluggish.  THen it just logged me out.

This seems like a bug that I trip over once in a while.

reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-QOzXtJ/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.1-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 29 D. Hugh Redelmeier 2013-10-21 05:28:15 UTC 
Created attachment 814398 [details]
core_backtrace from report #20

As described above, I think that this crash is distinct from the original problem.  And distinct from the crash reported in #27.  This is the crash reported in #20.

Note: this system was running the open source Radeon driver, not the proprietary catalyst driver.
Comment 30 D. Hugh Redelmeier 2013-10-25 04:24:29 UTC 
This happens once in a while.  This time, I was moving the cursor to the top left corner of the Gnome Desktop to get to chose a program to run.

reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-TwOLSY/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.4-201.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 31 Serg Oskin 2013-10-25 08:06:43 UTC 
Open page with shockware flash, for example http://www.asus.com/Notebooks_Ultrabooks/X75A/‎

reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-ZAw6jr/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.6-200.fc19.i686.PAE
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 32 Marek Marczykowski 2013-10-27 16:58:13 UTC 
Launch 'totem dvd://path/to/dvd/iso/image'.
Extract from /var/log/Xorg.0.log:
[1377783.473] (EE) 
[1377783.473] (EE) Backtrace:
[1377783.475] (EE) 0: /usr/bin/X (OsLookupColor+0x129) [0x46ee59]
[1377783.476] (EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x38d120ef9f]
[1377783.476] (EE) 2: ? (?+0x0) [0x0]
[1377783.476] (EE) 
[1377783.476] (EE) Segmentation fault at address 0x0
[1377783.476] (EE) 
Fatal server error:
[1377783.476] (EE) Caught signal 11 (Segmentation fault). Server aborting

reporter:       libreport-2.1.6
backtrace_rating: 4
cmdline:        /usr/bin/X -background none :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
crash_function: OsAbort
environ:        
executable:     /usr/bin/Xorg
kernel:         3.10.9-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.2-9.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
uid:            0
Comment 33 D. Hugh Redelmeier 2013-10-27 19:27:21 UTC 
just using F19 desktop.  Particular program was kompare.  Desktop was getting slower, perhaps because I have a million tabs and windows open in firefox.

Note: the SIGABRT is probably not the real problem.  Look down the traceback and see that it is from X's signal handler.  The cause of the original signal is more important.

reporter:       libreport-2.1.8
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-D10wXW/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.6-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-1.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 34 theexcel 2013-11-10 07:10:14 UTC 
minimizing/restoring the Konsole application rapidly

reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/X :0 vt1 -background none -nolisten tcp -seat seat0 -auth /var/run/kdm/A:0-T5LsBa
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.7-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.3-2.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 35 theexcel 2013-11-10 07:15:29 UTC 
To be more specific, I get this crash rather easily by opening Firefox, and Konsole on KDE Fedora 19, and rapidly click on it in the KDE task bar -- making it minimize and restore rapidly.
Comment 36 D. Hugh Redelmeier 2013-11-14 19:05:26 UTC 
abrt says I had another one of these crashes.  I was away from the keyboard at the time.

This is on a system using nouveau.

abrt wont show me traceback etc. since it thinks this is the same old problem.

dmesg shows (notice the timestamps):
281730.276543] perf samples too long (2510 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[293873.848477] nouveau W[   PFIFO][0000:01:00.0] unknown status 0x00000100
[298240.789049] traps: polkitd[12713] general protection ip:7f4b4a0469d2 sp:7fff2d50ee00 error:0 in libmozjs-17.0.so[7f4b49f0f000+3a7000]
[331972.822495] nouveau ![   PFIFO][0000:01:00.0] unhandled status 0x01000000
[332544.857550] nouveau E[     DRM] GPU lockup - switching to software fbcon
[332560.205741] nouveau E[Xorg[919]] failed to idle channel 0xcccc0001 [Xorg[919]]
[332575.211946] nouveau E[Xorg[919]] failed to idle channel 0xcccc0001 [Xorg[919]]
[332577.215809] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332592.221955] nouveau E[Xorg[919]] failed to idle channel 0xcccc0000 [Xorg[919]]
[332607.228162] nouveau E[Xorg[919]] failed to idle channel 0xcccc0000 [Xorg[919]]
[332609.229175] nouveau E[   PFIFO][0000:01:00.0] channel 2 [Xorg[919]] kick timeout
[332611.230058] nouveau E[   PFIFO][0000:01:00.0] channel 2 [Xorg[919]] kick timeout
[332613.233720] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332628.305886] nouveau E[gnome-shell[1569]] failed to idle channel 0xcccc0000 [gnome-shell[1569]]
[332643.312110] nouveau E[gnome-shell[1569]] failed to idle channel 0xcccc0000 [gnome-shell[1569]]
[332645.313102] nouveau E[   PFIFO][0000:01:00.0] channel 4 [gnome-shell[1569]] kick timeout
[332647.316999] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332649.471033] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332651.484915] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332670.616090] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332730.759240] nouveau E[gnome-session-c[26942]] failed to idle channel 0xcccc0000 [gnome-session-c[26942]]
[332745.765458] nouveau E[gnome-session-c[26942]] failed to idle channel 0xcccc0000 [gnome-session-c[26942]]
[332760.771662] nouveau E[gnome-session-c[26942]] failed to idle channel 0xcccc0000 [gnome-session-c[26942]]
[332775.777870] nouveau E[gnome-session-c[26942]] failed to idle channel 0xcccc0000 [gnome-session-c[26942]]
[332790.784077] nouveau E[gnome-session-c[26942]] failed to idle channel 0xcccc0000 [gnome-session-c[26942]]
[332792.784999] nouveau E[   PFIFO][0000:01:00.0] channel 4 [gnome-session-c[26942]] kick timeout
[332794.788661] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[332797.083289] nouveau E[   PFIFO][0000:01:00.0] playlist 0 update timeout
[337298.742692] usb 3-9.1: USB disconnect, device number 51
Comment 37 Brian J. Murrell 2013-11-14 19:27:37 UTC 
(In reply to D. Hugh Redelmeier from comment #36)
> 
> This is on a system using nouveau.

FWIW, I've given up on nouveau and this issue.  I installed the Nvidia binary blob a week or two ago and have not looked back.

In fact, installing the Nvidia binary blob on my dual-head machine gave me zaphod heads back again.  The nouveau driver seems to have neutered that.
Comment 38 Corey Ashford 2013-11-14 19:36:16 UTC 
(In reply to Brian J. Murrell from comment #37)
> (In reply to D. Hugh Redelmeier from comment #36)
> > 
> > This is on a system using nouveau.
> 
> FWIW, I've given up on nouveau and this issue.  I installed the Nvidia
> binary blob a week or two ago and have not looked back.

After having my laptop display system crash nearly every day in various ways, sometimes multiples times per day, I finally bit the bullet and switched to the Nvidia driver blob too.  So far so good.
Comment 39 Mac 2013-11-22 19:01:34 UTC 
Desktop freezes and is unusable
Seems to vary. Sometimes multiple apps open and running, sometimes just one.
Appears to only happen when laptop is docked with external monitor.

reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-CQUyJO/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.8-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 40 dario 2013-11-23 20:44:29 UTC 
when update the library of rhythmbox, I think when use the hd.

reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-8hs2Kb/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.4-201.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 41 SamuelWung 2013-11-24 01:33:30 UTC 
xorg-x11-server has a bug
Process /usr/bin/Xorg was killed by signal 6
Xorg -configure can not work cause the X server0 has been running 
XAllocColorCells can not allocte cells

reporter:       libreport-2.1.9
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-xzD4PS/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.11.8-200.fc19.i686
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 42 StephTech 2013-12-21 11:49:28 UTC 
Another user experienced a similar problem:

by turning it on after the last update! I took a picture of the screen when bootup is "stuck" and attached that.

I got it to boot by using the "second" Fedora in the Grub list - I don't remember exactly but it was some sort of recovery and had a bunch of numbers behind it.

Then, as soon as I tried to open Firefox, it rebooted. Then I tried to open Chrome and it rebooted. Glad I noticed Konqueror in the program list - I'm using that now.
This has happened 6 or more times. I'm sorry I don't know enough to tell you more...I hope the rest is in the files.
Thank you!

reporter:       libreport-2.1.10
backtrace_rating: 4
cmdline:        /usr/bin/X -background none :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt1 -novtswitch
crash_function: OsAbort
environ:        
executable:     /usr/bin/Xorg
kernel:         3.11.10-200.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
runlevel:       N 5
type:           CCpp
uid:            0
Comment 43 StephTech 2013-12-21 11:54:43 UTC 
(In reply to StephTech from comment #42)
> Another user experienced a similar problem:
> 
>Just remembered glancing thru this report that I also had some "alt-tab" not available type warning on session start.
Comment 44 StephTech 2013-12-21 12:30:24 UTC 
(In reply to StephTech from comment #42)
> Another user experienced a similar problem:
> 
> by turning it on after the last update! I took a picture of the screen when
> bootup is "stuck" and attached that.
> 
> I got it to boot by using the "second" Fedora in the Grub list - I don't
> remember exactly but it was some sort of recovery and had a bunch of numbers
> behind it.
> 

I couldn't find the list of Fedora boots without a gui, but here's a screenshot of what's listed according to grub-customize - attachment added.
Comment 45 StephTech 2013-12-21 12:33:46 UTC 
Created attachment 839990 [details]
screenshot of Fedora boots

I didn't know how to find the list that comes up... I used grub-customizer to get this list
Comment 46 Ji Zo 2014-02-04 16:57:28 UTC 
Another user experienced a similar problem:

my notebook sometimes misteryously discover second lcd (while it has only one of course). when trying to turn the fake display off, Xorg crashes

reporter:       libreport-2.1.11
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-o2tw6L/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.12.6-200.fc19.i686
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Xorg killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            0
Comment 47 Sergio Pascual 2014-02-19 11:21:32 UTC 
I have tried today to run the application the causes the crash for me (bouml) hoping that this problem was fixed in the newer kernel/xorg 

kernel-3.13.3-201.fc20.x86_64
xorg-x11-server-Xorg-1.14.4-6.fc20.x86_64

But no, I still get the same crash

(In reply to Sergio Pascual from comment #13)
> Whenever I open the "File" menu in bouml (bouml-4.21-6.fc19.x86_64)
> 
> reporter:       libreport-2.1.7
> backtrace_rating: 4
> cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth
> /run/gdm/auth-for-gdm-liJm0P/database -seat seat0 -nolisten tcp vt1
> crash_function: OsAbort
> executable:     /usr/bin/Xorg
> kernel:         3.11.1-200.fc19.x86_64
> open_fds:       
> package:        xorg-x11-server-Xorg-1.14.3-1.fc19
> reason:         Process /usr/bin/Xorg was killed by signal 6 (SIGABRT)
> runlevel:       N 5
> type:           CCpp
> uid:            0
Comment 48 Sergio Pascual 2014-03-04 11:40:04 UTC 
But with 

kernel-3.13.5-200.fc20.x86_64
xorg-x11-server-Xorg-1.14.4-6.fc20.x86_64

I'm not having crashes anymore
Comment 49 D. Hugh Redelmeier 2014-04-18 19:47:18 UTC 
I am sure that multiple crashes show up in this bz.

My report in #20 is probably the same as https://bugzilla.redhat.com/show_bug.cgi?id=1029144

For that there seems to be an upstream patch that Fedora has yet to adopt.
Comment 50 Paulo Fidalgo 2014-05-27 20:50:56 UTC 
In a ssh shell I've attached gdb to a running Xorg and opened an image that crashes with firefox:

Program received signal SIGBUS, Bus error.
__memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:39
39              movdqu  %xmm8, (%rdi)
(gdb) bt
#0  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:39
#1  0x00007f95934b2f07 in memcpy (__len=31924, __src=<optimized out>, __dest=0x7f9582af4000) at /usr/include/bits/string3.h:51
#2  EVERGREENUploadToScreen (pDst=0x21ecc70, x=0, y=0, w=7981, h=8, src=<optimized out>, src_pitch=31924) at evergreen_exa.c:1726
#3  0x00007f9593060e10 in exaDoPutImage (depth=32, src_stride=<optimized out>, 
    bits=0x258bb78 "\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377"..., format=2, 
    h=8, w=7981, y=0, x=0, pGC=0x21dc980, pDrawable=0x21ecc70) at exa_accel.c:212
#4  exaPutImage (pDrawable=0x21ecc70, pGC=0x21dc980, depth=32, x=0, y=0, w=7981, h=8, leftPad=0, format=2, 
    bits=0x258bb78 "\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377"...)
    at exa_accel.c:233
#5  0x0000000000436d99 in ProcPutImage (client=0x214bc50) at dispatch.c:1966
#6  0x000000000043a327 in Dispatch () at dispatch.c:432
#7  0x00000000004288da in main (argc=11, argv=0x7fff1605d598, envp=<optimized out>) at main.c:298
(gdb) bt full
#0  __memcpy_sse2_unaligned () at ../sysdeps/x86_64/multiarch/memcpy-sse2-unaligned.S:39
No locals.
#1  0x00007f95934b2f07 in memcpy (__len=31924, __src=<optimized out>, __dest=0x7f9582af4000) at /usr/include/bits/string3.h:51
No locals.
#2  EVERGREENUploadToScreen (pDst=0x21ecc70, x=0, y=0, w=7981, h=8, src=<optimized out>, src_pitch=31924) at evergreen_exa.c:1726
        pScrn = 0x173d1d0
        info = 0x173d750
        accel_state = <optimized out>
        driver_priv = 0x213bd70
        scratch = <optimized out>
        copy_dst = 0x205f220
        dst = 0x7f9582af4000 <error: Cannot access memory at address 0x7f9582af4000>
        size = 31924
        dst_domain = 4
        bpp = <optimized out>
        scratch_pitch = <optimized out>
        copy_pitch = 32000
        dst_pitch_hw = <optimized out>
        ret = <optimized out>
        flush = <optimized out>
        r = 1
        i = 0
        src_obj = {pitch = 7981, width = 31924, height = 32, bpp = 0, domain = 0, bo = 0x850405b80d016b00, tiling_flags = 24433120, 
          surface = 0x7f959349bb69 <RADEONEXAPixmapIsOffscreen+9>}
        dst_obj = {pitch = 35572848, width = 0, height = 2466643016, bpp = 32661, domain = 2468803456, bo = 0x7f959349bb69 <RADEONEXAPixmapIsOffscreen+9>, 
          tiling_flags = 35572848, surface = 0x7f959305fc48 <exaPixmapHasGpuCopy_mixed+104>}
        height = <optimized out>
        base_align = <optimized out>
#3  0x00007f9593060e10 in exaDoPutImage (depth=32, src_stride=<optimized out>, 
    bits=0x258bb78 "\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377"..., format=2, 
    h=8, w=7981, y=0, x=0, pGC=0x21dc980, pDrawable=0x21ecc70) at exa_accel.c:212
        y1 = <optimized out>
        x2 = <optimized out>
        ok = <optimized out>
        x1 = <optimized out>
        y2 = <optimized out>
        src = <optimized out>
        pExaPixmap = <optimized out>
        nbox = <optimized out>
---Type <return> to continue, or q <return> to quit---
        pPix = 0x21ecc70
        xoff = 0
        ret = 1
        pClip = <optimized out>
        pbox = 0x212ef60
        yoff = 0
        bpp = <optimized out>
#4  exaPutImage (pDrawable=0x21ecc70, pGC=0x21dc980, depth=32, x=0, y=0, w=7981, h=8, leftPad=0, format=2, 
    bits=0x258bb78 "\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377"...)
    at exa_accel.c:233
No locals.
#5  0x0000000000436d99 in ProcPutImage (client=0x214bc50) at dispatch.c:1966
        pGC = 0x21dc980
        pDraw = 0x21ecc70
        length = <optimized out>
        lengthProto = <optimized out>
        tmpImage = 0x258bb78 "\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\320\316\315\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377\321\317\316\377"...
        stuff = 0x258bb60
#6  0x000000000043a327 in Dispatch () at dispatch.c:432
        clientReady = 0x1a12230
        result = <optimized out>
        client = 0x214bc50
        nready = 0
        icheck = 0x822670 <checkForInput>
        start_tick = 200
#7  0x00000000004288da in main (argc=11, argv=0x7fff1605d598, envp=<optimized out>) at main.c:298
        i = <optimized out>
        alwaysCheckForInput = {0, 1}
(gdb)
Comment 51 Hin-Tak Leung 2014-06-03 17:31:15 UTC 
My crash had backtrace (twice, about 3 hours apart) - both times when I was switching between X and a VT. X has firefox and other stuff running for a while. Don't know why abrt-applet thinks it should go here:

May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 0: /usr/bin/Xorg (OsLookupColor+0x129) [0x473759]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 1: /lib64/libpthread.so.0 (__restore_rt+0x0) [0x3fa9a0f74f]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 2: /usr/bin/Xorg (mieqProcessDeviceEvent+0x125) [0x5839b5]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 3: /usr/bin/Xorg (mieqProcessInputEvents+0xf7) [0x583b77]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 4: /usr/bin/Xorg (ProcessInputEvents+0x19) [0x48b539]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 5: /usr/bin/Xorg (xf86Wakeup+0x35d) [0x48be6d]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 6: /usr/bin/Xorg (WakeupHandler+0x6d) [0x43e6ad]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 7: /usr/bin/Xorg (WaitForSomething+0x1bf) [0x46a90f]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 8: /usr/bin/Xorg (SendErrorToClient+0x111) [0x43a091]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 9: /usr/bin/Xorg (_init+0x3b0a) [0x42c00a]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 10: /lib64/libc.so.6 (__libc_start_main+0xf5) [0x3fa8e21d65]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 11: /usr/bin/Xorg (_start+0x29) [0x428c35]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE) 12: ? (?+0x29) [0x29]
May 27 05:43:37 localhost gdm-Xorg-:0: (EE)
Comment 52 Adam Stein 2014-08-02 19:26:41 UTC 
Another user experienced a similar problem:

Running Openshot (the open source video editing program).  This program must be triggering some bug.  It was clearly Openshot causing Xorg issues.

reporter:       libreport-2.2.2
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-ox7P6N/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.14.13-100.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Xorg killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            0
Comment 53 Adam Stein 2014-08-02 19:53:50 UTC 
Another user experienced a similar problem:

Running Openshot:

Installed Packages
openshot.noarch                                1.4.3-1.fc19                                @rpmfusion-free

v1.4.3 is the latest version which I installed via yum (as opposed to building myself).

reporter:       libreport-2.2.2
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-Rp8lPL/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.14.13-100.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Xorg killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            0
Comment 54 Paulo Fidalgo 2014-11-27 11:00:41 UTC 
I've stopped experiencing this problems... for a long time, so I'm updating here.
Comment 55 Wilf 2014-11-28 22:35:19 UTC 
Another user experienced a similar problem:

I was editing in a image in Photoshop CS2 running under Wine, and moving the mouse or something caused the screen to go black. After a while the login screen appeared, and I logged back in. This issue is likely related to the third-party fglrx drivers, if so please indicate and I will report it to AMD or whoever devlops it if it is an issue.

reporter:       libreport-2.2.2
backtrace_rating: 4
cmdline:        /usr/bin/Xorg :0 -background none -verbose -auth /run/gdm/auth-for-gdm-vINrMt/database -seat seat0 -nolisten tcp vt1
crash_function: OsAbort
executable:     /usr/bin/Xorg
kernel:         3.14.23-100.fc19.x86_64
open_fds:       
package:        xorg-x11-server-Xorg-1.14.4-3.fc19
reason:         Xorg killed by SIGABRT
runlevel:       N 5
type:           CCpp
uid:            0
Comment 56 Fedora End Of Life 2015-01-09 19:40:27 UTC 
This message is a notice that Fedora 19 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 19. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained. Approximately 4 (four) weeks from now this bug will
be closed as EOL if it remains open with a Fedora 'version' of '19'.

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.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 19 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 this bug is closed as described in the policy above.

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 57 Fedora End Of Life 2015-02-17 17:00:28 UTC 
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 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.