Bug 1395963

Summary: [abrt] xorg-x11-server-Xorg: dixGetPrivateAddr(): Xorg killed by SIGABRT: TAINTED
Product: [Fedora] Fedora Reporter: Adam Williamson <awilliam>
Component: xorg-x11-serverAssignee: X/OpenGL Maintenance List <xgl-maint>
Status: CLOSED WORKSFORME QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: ofourdan, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/cb8aecf74cd8a0cf2a02b96e139786ee9e26e947
Whiteboard: abrt_hash:281bafde23c90669fa216c1105d1a00c95b36f50;VARIANT_ID=workstation;
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-11-17 07:53:07 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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: mountinfo
none
File: namespaces
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Adam Williamson 2016-11-17 05:26:25 UTC 
Description of problem:
Crash happened when just logging in (to Xfce, I think, GNOME crashes in other ways) on updated Rawhide.

Version-Release number of selected component:
xorg-x11-server-Xorg-1.19.0-0.8.rc2.fc26

Additional info:
reporter:       libreport-2.8.0
backtrace_rating: 4
cmdline:        /usr/libexec/Xorg vt2 -displayfd 3 -auth /run/user/1001/gdm/Xauthority -nolisten tcp -background none -noreset -keeptty -verbose 3
crash_function: dixGetPrivateAddr
executable:     /usr/libexec/Xorg
global_pid:     2126
kernel:         4.9.0-0.rc5.git1.1.fc26.x86_64
pkg_fingerprint: 812A 6B4B 64DA B85D
pkg_vendor:     Fedora Project
runlevel:       N 5
type:           CCpp
uid:            1001

Truncated backtrace:
Thread no. 1 (10 frames)
 #4 dixGetPrivateAddr at ../include/privates.h:122
 #6 dixGetPrivate at ../include/privates.h:137
 #7 exaDestroyPixmap_mixed at exa_mixed.c:249
 #8 damageDestroyPixmap at damage.c:1472
 #9 XvDestroyPixmap at xvmain.c:369
 #10 drmmode_crtc_shadow_destroy at drmmode_display.c:649
 #11 xf86RotateDestroy at xf86Rotate.c:256
 #12 xf86RotateCloseScreen at xf86Rotate.c:308
 #13 xf86CrtcCloseScreen at xf86Crtc.c:737
 #14 CursorCloseScreen at cursor.c:188

Potential duplicate: bug 1291572
Comment 1 Adam Williamson 2016-11-17 05:26:30 UTC 
Created attachment 1221457 [details]
File: backtrace
Comment 2 Adam Williamson 2016-11-17 05:26:31 UTC 
Created attachment 1221458 [details]
File: cgroup
Comment 3 Adam Williamson 2016-11-17 05:26:32 UTC 
Created attachment 1221459 [details]
File: core_backtrace
Comment 4 Adam Williamson 2016-11-17 05:26:33 UTC 
Created attachment 1221460 [details]
File: dso_list
Comment 5 Adam Williamson 2016-11-17 05:26:34 UTC 
Created attachment 1221461 [details]
File: environ
Comment 6 Adam Williamson 2016-11-17 05:26:35 UTC 
Created attachment 1221462 [details]
File: limits
Comment 7 Adam Williamson 2016-11-17 05:26:36 UTC 
Created attachment 1221463 [details]
File: maps
Comment 8 Adam Williamson 2016-11-17 05:26:37 UTC 
Created attachment 1221464 [details]
File: mountinfo
Comment 9 Adam Williamson 2016-11-17 05:26:38 UTC 
Created attachment 1221465 [details]
File: namespaces
Comment 10 Adam Williamson 2016-11-17 05:26:39 UTC 
Created attachment 1221466 [details]
File: open_fds
Comment 11 Adam Williamson 2016-11-17 05:26:40 UTC 
Created attachment 1221467 [details]
File: proc_pid_status
Comment 12 Adam Williamson 2016-11-17 05:26:41 UTC 
Created attachment 1221468 [details]
File: var_log_messages
Comment 13 Olivier Fourdan 2016-11-17 07:47:57 UTC 
Odd, from the backtrace it looks this occurs while closing the screen, i.e. the Xserver is cleaning up before exiting, meaning that the session itself was gone.

Can you check in your journaltcl logs around the time of the issue to see if xfce4-session or even gdm had failed to start the session somehow?
Comment 14 Adam Williamson 2016-11-17 07:53:07 UTC 
I think this one might have been caused (somehow) by trying to log into Xfce after a failed attempt to log into GNOME. When I boot clean then log into Xfce it works, but I can't seem to get into GNOME whether I choose the Xorg or Wayland sessions; it always barfs somehow. I'm going to file more detailed bugs tomorrow, it's late now. We can probably close this one I guess.