gnome-shell crashed with SIGSEGV in image_get_buffers() from intel_update_image_buffers() [i965]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-shell (Ubuntu) |
Fix Released
|
Medium
|
Unassigned | ||
mesa (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
https:/
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This bug was collected by Apport and so I don't know all the details. I just installed Ubuntu 17.10 and I have had problems with all my programs being closed (it looks as if the computer had been rebooted) after the screen had been locked. I then changed from Wayland to Xorg, just before this bug was reported, but I am uncertain if the bug report pertains to this problem, or if the bug was for the Wayland or Xorg state. I'm happy to provide more information, I just need to know what to look for.
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: gnome-shell 3.26.1-0ubuntu4
ProcVersionSign
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3
Architecture: amd64
CurrentDesktop: GNOME-Greeter:GNOME
Date: Mon Oct 23 14:06:31 2017
DisplayManager: gdm3
ExecutablePath: /usr/bin/
GsettingsChanges:
InstallationDate: Installed on 2017-10-23 (1 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
ProcCmdline: /usr/bin/
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_
LANG=da_DK.UTF-8
SHELL=/bin/false
SegvAnalysis:
Segfault happened at: 0x7fb3f4c56233: mov 0x200(%rax),%rax
PC (0x7fb3f4c56233) ok
source "0x200(%rax)" (0x706e692f7665
destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
?? () from /usr/lib/
Title: gnome-shell crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
information type: | Private → Public |
summary: |
- gnome-shell crashed with SIGSEGV + gnome-shell crashed with SIGSEGV in image_get_buffers() |
summary: |
- gnome-shell crashed with SIGSEGV in image_get_buffers() + gnome-shell crashed with SIGSEGV in image_get_buffers() from + intel_update_image_buffers() |
Changed in mesa (Ubuntu): | |
importance: | Undecided → Medium |
summary: |
gnome-shell crashed with SIGSEGV in image_get_buffers() from - intel_update_image_buffers() + intel_update_image_buffers() [i965] |
StacktraceTop: 0x55892e951ef0, format=4098, stamp=0x55892e9 51f20, loaderPrivate= 0x55892f0b6dc0, buffer_mask=1, buffers= 0x7ffec0168380) at ../../. ./src/gbm/ backends/ dri/gbm_ dri.c:131 update_ image_buffers (drawable= 0x55892e951ef0, brw=0x55892e84a4d0) at ../../. ./../.. /../src/ mesa/drivers/ dri/i965/ brw_context. c:1657 update_ renderbuffers (context= context@ entry=0x55892e6 de4e0, drawable= drawable@ entry=0x55892e9 51ef0) at ../../. ./../.. /../src/ mesa/drivers/ dri/i965/ brw_context. c:1325 prepare_ render (brw=brw@ entry=0x55892e8 4a4d0) at ../../. ./../.. /../src/ mesa/drivers/ dri/i965/ brw_context. c:1346 a4d0, mask=256) at ../../. ./../.. /../src/ mesa/drivers/ dri/i965/ brw_clear. c:224
image_get_buffers (driDrawable=
intel_
intel_
intel_
brw_clear (ctx=0x55892e84