Application: kwin (4.9.5)
KDE Platform Version: 4.9.5
Qt Version: 4.8.3
Operating System: Linux 3.5.0-27-generic i686
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
Using OpenERP - GTK Client - v6.0.4 -  after a while I got this error (before upgrade from ubuntu precise ... to ubuntu quantal everything was fine).

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1cc9980 (LWP 2526))]

Thread 3 (Thread 0xac6efb40 (LWP 2531)):
#0  0xb771a424 in __kernel_vsyscall ()
#1  0xb2c7596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb75016ec in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xae364e0c in pipe_semaphore_wait (sema=0xac710b50) at ../../../../../src/gallium/auxiliary/os/os_thread.h:433
#4  radeon_drm_cs_emit_ioctl (param=0xac6f0008) at radeon_drm_cs.c:426
#5  0xb2c71d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb74f3dde in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xab93ab40 (LWP 2534)):
#0  0xb771a424 in __kernel_vsyscall ()
#1  0xb2c7596b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb75016ec in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb66591cd in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb66591ff in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb2c71d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb74f3dde in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1cc9980 (LWP 2526)):
[KCrash Handler]
#7  r600_context_bo_reloc (usage=RADEON_USAGE_READWRITE, ctx=<optimized out>, rbo=<optimized out>) at r600_pipe.h:790
#8  r600_create_fence (rctx=0x8ae7540) at r600_pipe.c:110
#9  r600_flush (ctx=ctx@entry=0x8ae7540, fence=fence@entry=0xbf92dfcc, flags=flags@entry=0) at r600_pipe.c:127
#10 0xae32e06f in r600_flush_from_st (ctx=0x8ae7540, fence=0xbf92dfcc) at r600_pipe.c:147
#11 0xadf592d3 in st_flush (st=st@entry=0x8b66b68, fence=fence@entry=0xbf92dfcc) at ../../../../../src/mesa/state_tracker/st_cb_flush.c:86
#12 0xadf59376 in st_finish (st=st@entry=0x8b66b68) at ../../../../../src/mesa/state_tracker/st_cb_flush.c:97
#13 0xadf62a08 in st_AllocTextureImageBuffer (ctx=0x8b1c538, texImage=0x8ff3530) at ../../../../../src/mesa/state_tracker/st_cb_texture.c:444
#14 0xadb8c6a1 in _mesa_store_teximage (ctx=ctx@entry=0x8b1c538, dims=dims@entry=2, texImage=texImage@entry=0x8ff3530, format=format@entry=32993, type=type@entry=5121, pixels=pixels@entry=0x0, packing=packing@entry=0x8b21fd8) at ../../../../../src/mesa/main/texstore.c:4403
#15 0xadf61bac in st_TexImage (ctx=0x8b1c538, dims=2, texImage=0x8ff3530, format=32993, type=5121, pixels=0x0, unpack=0x8b21fd8) at ../../../../../src/mesa/state_tracker/st_cb_texture.c:530
#16 0xadb7807a in teximage (ctx=0x8b1c538, compressed=compressed@entry=0 '\000', dims=dims@entry=2, target=target@entry=3553, level=level@entry=0, internalFormat=internalFormat@entry=32856, width=width@entry=479, height=height@entry=245, depth=depth@entry=1, border=border@entry=0, format=format@entry=32993, type=type@entry=5121, imageSize=imageSize@entry=0, pixels=pixels@entry=0x0) at ../../../../../src/mesa/main/teximage.c:3082
#17 0xadb7919e in _mesa_TexImage2D (target=3553, level=0, internalFormat=32856, width=479, height=245, border=0, format=32993, type=5121, pixels=0x0) at ../../../../../src/mesa/main/teximage.c:3124
#18 0xb64c0af2 in KWin::GLTexture::GLTexture (this=0xbf92e388, width=479, height=245) at ../../../kwin/libkwineffects/kwingltexture.cpp:101
#19 0xab9a9955 in KWin::BlurEffect::doCachedBlur (this=this@entry=0x8d1c060, w=w@entry=0x91b0258, region=..., opacity=0.00666666683) at ../../../kwin/effects/blur/blur.cpp:513
#20 0xab9aa5e4 in KWin::BlurEffect::drawWindow (this=0x8d1c060, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/effects/blur/blur.cpp:397
#21 0xb769ad73 in KWin::EffectsHandlerImpl::drawWindow (this=0x8cbd0e0, w=w@entry=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:307
#22 0xb690e852 in KWin::Effect::drawWindow (this=0x8cfc410, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:182
#23 0xb769ad73 in KWin::EffectsHandlerImpl::drawWindow (this=0x8cbd0e0, w=w@entry=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:307
#24 0xb690e852 in KWin::Effect::drawWindow (this=0x8d2f698, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:182
#25 0xb769ad73 in KWin::EffectsHandlerImpl::drawWindow (this=0x8cbd0e0, w=w@entry=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:307
#26 0xb76771b2 in KWin::Scene::finalPaintWindow (this=0x8a77cb8, w=0x91b0258, mask=10, region=..., data=...) at ../../kwin/scene.cpp:439
#27 0xb769b058 in KWin::EffectsHandlerImpl::paintWindow (this=0x8cbd0e0, w=w@entry=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:273
#28 0xb690e972 in KWin::Effect::paintWindow (this=0x8d1c060, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:157
#29 0xb769aff3 in KWin::EffectsHandlerImpl::paintWindow (this=0x8cbd0e0, w=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:270
#30 0xab975fb9 in KWin::TaskbarThumbnailEffect::paintWindow (this=0x8cfc410, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/effects/taskbarthumbnail/taskbarthumbnail.cpp:69
#31 0xb769aff3 in KWin::EffectsHandlerImpl::paintWindow (this=0x8cbd0e0, w=w@entry=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:270
#32 0xb691c881 in KWin::AnimationEffect::paintWindow (this=0x8d2f698, w=0x91b0258, mask=10, region=..., data=...) at ../../../kwin/libkwineffects/kwinanimationeffect.cpp:495
#33 0xb769aff3 in KWin::EffectsHandlerImpl::paintWindow (this=0x8cbd0e0, w=0x91b0258, mask=mask@entry=10, region=..., data=...) at ../../kwin/effects.cpp:270
#34 0xb767a4cc in KWin::Scene::paintWindow (this=this@entry=0x8a77cb8, w=0x8f95b90, mask=10, region=..., quads=...) at ../../kwin/scene.cpp:348
#35 0xb76796d6 in KWin::Scene::paintSimpleScreen (this=this@entry=0x8a77cb8, orig_mask=orig_mask@entry=8, region=...) at ../../kwin/scene.cpp:334
#36 0xb76770c7 in KWin::Scene::finalPaintScreen (this=0x8a77cb8, mask=8, region=..., data=...) at ../../kwin/scene.cpp:192
#37 0xb769b208 in KWin::EffectsHandlerImpl::paintScreen (this=0x8cbd0e0, mask=mask@entry=8, region=..., data=...) at ../../kwin/effects.cpp:246
#38 0xb690e9ea in KWin::Effect::paintScreen (this=0x8d1c060, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#39 0xb769b1ab in KWin::EffectsHandlerImpl::paintScreen (this=0x8cbd0e0, mask=mask@entry=8, region=..., data=...) at ../../kwin/effects.cpp:243
#40 0xb690e9ea in KWin::Effect::paintScreen (this=0x8cfc410, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#41 0xb769b1ab in KWin::EffectsHandlerImpl::paintScreen (this=0x8cbd0e0, mask=mask@entry=8, region=..., data=...) at ../../kwin/effects.cpp:243
#42 0xb690e9ea in KWin::Effect::paintScreen (this=0x8d2f698, mask=8, region=..., data=...) at ../../../kwin/libkwineffects/kwineffects.cpp:142
#43 0xb769b1ab in KWin::EffectsHandlerImpl::paintScreen (this=0x8cbd0e0, mask=8, region=..., data=...) at ../../kwin/effects.cpp:243
#44 0xb76789b5 in KWin::Scene::paintScreen (this=0x8a77cb8, mask=0xbf92f18c, region=0xbf92f1f8) at ../../kwin/scene.cpp:146
#45 0xb768fe79 in KWin::SceneOpenGL::paint (this=0x8a77cb8, damage=..., toplevels=...) at ../../kwin/scene_opengl_glx.cpp:499
#46 0xb76716c6 in KWin::Workspace::performCompositing (this=0x8a2ada0) at ../../kwin/composite.cpp:443
#47 0xb5fb7d34 in QObject::event (this=0x8a2ada0, e=0xbf92f6f0) at kernel/qobject.cpp:1157
#48 0xb549239c in QApplicationPrivate::notify_helper (this=0x8908a00, receiver=0x8a2ada0, e=0xbf92f6f0) at kernel/qapplication.cpp:4562
#49 0xb5496daf in QApplication::notify (this=0xbf92f6f0, receiver=0x8a2ada0, e=0xbf92f6f0) at kernel/qapplication.cpp:3944
#50 0xb71b0ec1 in KApplication::notify (this=0xbf92fab8, receiver=0x8a2ada0, event=0xbf92f6f0) at ../../kdeui/kernel/kapplication.cpp:311
#51 0xb761d88f in notify (e=0xbf92f6f0, o=0x8a2ada0, this=0xbf92fab8) at ../../kwin/main.cpp:371
#52 KWin::Application::notify (this=0xbf92fab8, o=0x8a2ada0, e=0xbf92f6f0) at ../../kwin/main.cpp:367
#53 0xb5fa178e in QCoreApplication::notifyInternal (this=0xbf92fab8, receiver=0x8a2ada0, event=0xbf92f6f0) at kernel/qcoreapplication.cpp:915
#54 0xb5fd6280 in sendEvent (event=0xbf92f6f0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#55 QTimerInfoList::activateTimers (this=0x89092e4) at kernel/qeventdispatcher_unix.cpp:611
#56 0xb5fd6305 in QEventDispatcherUNIX::activateTimers (this=0x89092e4, this@entry=0x88c4ea0) at kernel/qeventdispatcher_unix.cpp:868
#57 0xb5fd6478 in QEventDispatcherUNIX::processEvents (this=0x88c4ea0, flags=...) at kernel/qeventdispatcher_unix.cpp:930
#58 0xb55499f3 in QEventDispatcherX11::processEvents (this=0x88c4ea0, flags=...) at kernel/qeventdispatcher_x11.cpp:152
#59 0xb5fa026c in QEventLoop::processEvents (this=this@entry=0xbf92f938, flags=...) at kernel/qeventloop.cpp:149
#60 0xb5fa0561 in QEventLoop::exec (this=0xbf92f938, flags=...) at kernel/qeventloop.cpp:204
#61 0xb5fa5cba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#62 0xb548ffc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#63 0xb76201f9 in kdemain (argc=3, argv=0xbf92fba4) at ../../kwin/main.cpp:545
#64 0x0804855b in main (argc=3, argv=0xbf92fba4) at kwin_dummy.cpp:3

Possible duplicates by query: bug 310495, bug 309171, bug 307580.

Reported using DrKonqi