kwin_opengl_test crashed with SIGSEGV in r600_bind_blend_state_internal()

Bug #1060986 reported by Dimiter "Arruor" Nikov
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
mesa (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

kwin_opengl_test crashed with SIGSEGV in r600_bind_ps_state()

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: kde-window-manager-common 4:4.9.1-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-16.25-generic 3.5.4
Uname: Linux 3.5.0-16-generic i686
ApportVersion: 2.6.1-0ubuntu1
Architecture: i386
Date: Wed Oct 3 16:01:36 2012
ExecutablePath: /usr/lib/kde4/libexec/kwin_opengl_test
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
ProcCmdline: /usr/lib/kde4/libexec/kwin_opengl_test
SegvAnalysis:
 Segfault happened at: 0xb6d2cce6 <r600_bind_ps_state+38>: mov (%eax),%eax
 PC (0xb6d2cce6) ok
 source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: kde-workspace
StacktraceTop:
 r600_bind_ps_state (ctx=0x9d78090, state=0x0) at r600_state_common.c:866
 r600_create_context (screen=0x9d737c8, priv=0x0) at r600_pipe.c:312
 st_api_create_context (stapi=0xb7146380 <st_gl_api>, smapi=0x9d734c8, attribs=0xbfccdc14, error=0xbfccdc10, shared_stctxi=0x0) at ../../../../src/mesa/state_tracker/st_manager.c:633
 dri_create_context (api=API_OPENGL, visual=0x9d76280, cPriv=0x9d737a8, major_version=1, minor_version=0, flags=0, error=0xbfccdcdc, sharedContextPrivate=0x0) at dri_context.c:119
 dri2CreateContextAttribs (screen=screen@entry=0x9d73410, api=api@entry=0, config=config@entry=0x9d76280, shared=shared@entry=0x0, num_attribs=num_attribs@entry=0, attribs=attribs@entry=0x0, error=error@entry=0xbfccdcdc, data=data@entry=0x9d77d60) at ../../../../src/mesa/drivers/dri/common/dri_util.c:287
Title: kwin_opengl_test crashed with SIGSEGV in r600_bind_ps_state()
UpgradeStatus: Upgraded to quantal on 2012-09-12 (21 days ago)
UserGroups: adm cdrom dip lpadmin netdev plugdev root sambashare sudo www-data

Revision history for this message
Dimiter "Arruor" Nikov (arruor) wrote :
visibility: private → public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceSource:
 #0 0xb6d2cce6 in r600_bind_blend_state_internal (rctx=0x9d78090, blend=0x9d78090) at r600_state_common.c:191
   [Error: r600_state_common.c was not found in source tree]
 #1 0xb6d1a8ca in r600_screen_create (ws=0x0) at r600_pipe.c:952
   [Error: r600_pipe.c was not found in source tree]
 #2 0x00000000 in ?? ()
StacktraceTop:
 r600_bind_blend_state_internal (rctx=0x9d78090, blend=0x9d78090) at r600_state_common.c:191
 r600_screen_create (ws=0x0) at r600_pipe.c:952
 ?? ()

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in kde-workspace (Ubuntu):
importance: Undecided → Medium
summary: - kwin_opengl_test crashed with SIGSEGV in r600_bind_ps_state()
+ kwin_opengl_test crashed with SIGSEGV in
+ r600_bind_blend_state_internal()
tags: removed: need-i386-retrace
affects: kde-workspace (Ubuntu) → mesa (Ubuntu)
bugbot (bugbot)
tags: added: kubuntu
Timo Aaltonen (tjaalton)
Changed in mesa (Ubuntu):
status: New → Invalid
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