Bug 310612

Application: kwin (4.9.80)
KDE Platform Version: 4.9.80
Qt Version: 4.8.3
Operating System: Linux 3.7.0-3-generic x86_64
Distribution: Ubuntu Raring Ringtail (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
I was decompressing a file within the terminal, while dolphin file manager was open.

- Unusual behavior I noticed:
This behavior is the same everytime either on kubuntu 12.10 using kde 4.9.3 and now on Kubuntu 13.04 using kde 4.9.80. Kwin mainly crashes whenever dolphin is open and I am performing a task within the terminal, so I have noticed kwin only crashes for me when I am using konsole and dolphin at the same time, either for file transfer via dolphin or file compression via the terminal.

This during a fresh install followed by a full update, upgrade, and dist-upgrade of all packages for Kubuntu 12.10 and 13.04 no other modification except theme changes are performed.

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f12248527c0 (LWP 3221))]

Thread 3 (Thread 0x7f1203fff700 (LWP 3224)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:168
#1  0x00007f1220954cd7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f1220954d09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f121842cf9f in start_thread (arg=0x7f1203fff700) at pthread_create.c:311
#4  0x00007f122405d68d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 2 (Thread 0x7f1202705700 (LWP 3225)):
#0  0x00007f1224056853 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f121f49f023 in qt_safe_select (nfds=17, fdread=0x7f11fc000ac8, fdwrite=0x7f11fc000d60, fdexcept=0x7f11fc000ff8, orig_timeout=0x0) at kernel/qcore_unix.cpp:83
#2  0x00007f121f4a39e4 in QEventDispatcherUNIXPrivate::doSelect (this=this@entry=0x7f11fc000910, flags=..., timeout=0x0) at kernel/qeventdispatcher_unix.cpp:223
#3  0x00007f121f4a4572 in QEventDispatcherUNIX::processEvents (this=0x7f11fc0008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:926
#4  0x00007f121f4722bf in QEventLoop::processEvents (this=this@entry=0x7f1202704d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f121f472548 in QEventLoop::exec (this=0x7f1202704d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f121f373b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f121f4529af in QInotifyFileSystemWatcherEngine::run (this=0x1f46f80) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f121f376aec in QThreadPrivate::start (arg=0x1f46f80) at thread/qthread_unix.cpp:338
#9  0x00007f121842cf9f in start_thread (arg=0x7f1202705700) at pthread_create.c:311
#10 0x00007f122405d68d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:114

Thread 1 (Thread 0x7f12248527c0 (LWP 3221)):
[KCrash Handler]
#6  brw_update_renderbuffer_surface (brw=0x2647310, rb=0x2001920, unit=0) at brw_wm_surface_state.c:1109
#7  0x00007f11e9297b10 in brw_update_renderbuffer_surfaces (brw=0x2647310) at brw_wm_surface_state.c:1205
#8  0x00007f11e9281b52 in brw_upload_state (brw=brw@entry=0x2647310) at brw_state_upload.c:498
#9  0x00007f11e926f207 in brw_try_draw_prims (max_index=35, min_index=3276724472, ib=<optimized out>, nr_prims=<optimized out>, prim=0x7fffc34ed8e0, arrays=<optimized out>, ctx=0x2647310) at brw_draw.c:493
#10 brw_draw_prims (ctx=0x2647310, prim=0x7fffc34ed8e0, nr_prims=<optimized out>, ib=<optimized out>, index_bounds_valid=<optimized out>, min_index=0, max_index=35, tfb_vertcount=0x0) at brw_draw.c:589
#11 0x00007f11e8decbd4 in vbo_draw_arrays (ctx=0x2647310, mode=4, start=0, count=36, numInstances=1, baseInstance=<optimized out>) at ../../../../../src/mesa/vbo/vbo_exec_array.c:645
#12 0x00007f12201797fd in KWin::GLVertexBufferPrivate::corePainting (this=0x2857070, region=..., primitiveMode=4, hardwareClipping=<optimized out>) at ../../../kwin/libkwineffects/kwinglutils.cpp:1254
#13 0x00007f1220179d1d in KWin::GLVertexBuffer::render (this=0x2859620, region=..., primitiveMode=4, hardwareClipping=<optimized out>) at ../../../kwin/libkwineffects/kwinglutils.cpp:1363
#14 0x00007f12243eb7ce in renderQuads (hardwareClipping=false, normalized=<optimized out>, tex=<optimized out>, quads=..., region=..., this=<optimized out>) at ../../kwin/scene_opengl.cpp:1214
#15 KWin::SceneOpenGL::Window::renderQuads (this=<optimized out>, region=..., quads=..., tex=<optimized out>, normalized=<optimized out>, hardwareClipping=false) at ../../kwin/scene_opengl.cpp:1193
#16 0x00007f12243f1858 in KWin::SceneOpenGL::Window::performPaint (this=this@entry=0x22e5130, mask=mask@entry=9, region=..., data=...) at ../../kwin/scene_opengl.cpp:955
#17 0x00007f12243ea51f in KWin::SceneOpenGL2::performPaintWindow (this=this@entry=0x2857270, w=w@entry=0x25714d0, mask=mask@entry=9, region=..., data=...) at ../../kwin/scene_opengl.cpp:557
#18 0x00007f12243ea6bd in KWin::SceneOpenGL2::finalDrawWindow (this=0x2857270, w=w@entry=0x25714d0, mask=mask@entry=9, region=..., data=...) at ../../kwin/scene_opengl.cpp:542
#19 0x00007f12243fe7d5 in KWin::EffectsHandlerImpl::drawWindow (this=0x29e6f70, w=w@entry=0x25714d0, mask=mask@entry=9, region=..., data=...) at ../../kwin/effects.cpp:318
#20 0x00007f12243dda0a in KWin::Scene::finalPaintWindow (this=<optimized out>, w=0x25714d0, mask=9, region=..., data=...) at ../../kwin/scene.cpp:449
#21 0x00007f12243fe377 in KWin::EffectsHandlerImpl::paintWindow (this=0x29e6f70, w=0x25714d0, mask=mask@entry=9, region=..., data=...) at ../../kwin/effects.cpp:281
#22 0x00007f12243e05cd in KWin::Scene::paintWindow (this=<optimized out>, w=0x22e5130, mask=9, region=..., quads=...) at ../../kwin/scene.cpp:356
#23 0x00007f12243df8ff in KWin::Scene::paintSimpleScreen (this=this@entry=0x2857270, orig_mask=orig_mask@entry=8, region=...) at ../../kwin/scene.cpp:342
#24 0x00007f12243dd94e in KWin::Scene::finalPaintScreen (this=0x2857270, mask=8, region=..., data=...) at ../../kwin/scene.cpp:186
#25 0x00007f12243fe540 in KWin::EffectsHandlerImpl::paintScreen (this=0x29e6f70, mask=8, region=..., data=...) at ../../kwin/effects.cpp:254
#26 0x00007f12243dece8 in KWin::Scene::paintScreen (this=0x2857270, mask=0x7fffc34ee434, region=0x7fffc34ee4e0) at ../../kwin/scene.cpp:140
#27 0x00007f12243ee01e in KWin::SceneOpenGL::paint (this=0x2857270, damage=..., toplevels=...) at ../../kwin/scene_opengl.cpp:305
#28 0x00007f12243d910c in KWin::Compositor::performCompositing (this=this@entry=0x203c640) at ../../kwin/composite.cpp:605
#29 0x00007f12243d9bc4 in KWin::Compositor::slotCompositingOptionsInitialized (this=0x203c640) at ../../kwin/composite.cpp:270
#30 0x00007f121f488f5f in QMetaObject::activate (sender=0x210dd90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#31 0x00007f121f367477 in QFutureWatcherBase::event (this=<optimized out>, event=0x7f11f4001410) at concurrent/qfuturewatcher.cpp:344
#32 0x00007f121e81ae9c in QApplicationPrivate::notify_helper (this=this@entry=0x1eab490, receiver=receiver@entry=0x210dd90, e=e@entry=0x7f11f4001410) at kernel/qapplication.cpp:4562
#33 0x00007f121e81f30a in QApplication::notify (this=0x7fffc34ef3e0, receiver=0x210dd90, e=0x7f11f4001410) at kernel/qapplication.cpp:4423
#34 0x00007f1223b48386 in KApplication::notify (this=0x7fffc34ef3e0, receiver=0x210dd90, event=0x7f11f4001410) at ../../kdeui/kernel/kapplication.cpp:311
#35 0x00007f121f47356e in QCoreApplication::notifyInternal (this=0x7fffc34ef3e0, receiver=receiver@entry=0x210dd90, event=event@entry=0x7f11f4001410) at kernel/qcoreapplication.cpp:915
#36 0x00007f121f4773f1 in sendEvent (event=0x7f11f4001410, receiver=0x210dd90) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1e4d1f0) at kernel/qcoreapplication.cpp:1539
#38 0x00007f121e8c089c in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#39 QEventDispatcherX11::processEvents (this=0x1e4ead0, flags=...) at kernel/qeventdispatcher_x11.cpp:75
#40 0x00007f121f4722bf in QEventLoop::processEvents (this=this@entry=0x7fffc34ef0f0, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f121f472548 in QEventLoop::exec (this=0x7fffc34ef0f0, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007f121f477708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#43 0x00007f122438fea4 in kdemain (argc=3, argv=0x7fffc34ef528) at ../../kwin/main.cpp:545
#44 0x00007f1223f87c15 in __libc_start_main (main=0x4006d0 <main(int, char**)>, argc=3, ubp_av=0x7fffc34ef528, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc34ef518) at libc-start.c:227
#45 0x0000000000400701 in _start ()

Possible duplicates by query: bug 310417, bug 310027, bug 309415, bug 307027, bug 306927.

Reported using DrKonqi