Bug 325797

Application: amarok (2.8.0)
KDE Platform Version: 4.11.2 (Compiled from sources)
Qt Version: 4.8.4
Operating System: Linux 3.11.0-11-lowlatency i686
Distribution: Ubuntu Saucy Salamander (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

I was checking mail with kmail and recently was surfing the web with mozilla firerox

The crash can be reproduced every time.

-- Backtrace:
Application: Amarok (amarok), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb770e740 (LWP 30758))]

Thread 12 (Thread 0xb0a63b40 (LWP 30761)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4abcbeeb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x4a08fbbd in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#3  0x4a07e4fe in pa_mainloop_poll () from /usr/lib/i386-linux-gnu/libpulse.so.0
#4  0x4a07ed2d in pa_mainloop_iterate () from /usr/lib/i386-linux-gnu/libpulse.so.0
#5  0x4a07ee04 in pa_mainloop_run () from /usr/lib/i386-linux-gnu/libpulse.so.0
#6  0x4a08fb5c in ?? () from /usr/lib/i386-linux-gnu/libpulse.so.0
#7  0x4a8374bd in ?? () from /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-4.0.so
#8  0x4acacd78 in start_thread (arg=0xb0a63b40) at pthread_create.c:311
#9  0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 11 (Thread 0xaf3adb40 (LWP 30763)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb0c33 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:250
#2  0x4abe8ef4 in __pthread_cond_timedwait (cond=0x99a8750, mutex=0x99a8738, abstime=0xaf3ad128) at forward.c:162
#3  0x479be183 in wait (time=60000, this=0x99a8738) at thread/qwaitcondition_unix.cpp:84
#4  QWaitCondition::wait (this=0x99085c0, mutex=mutex@entry=0x99085bc, time=time@entry=60000) at thread/qwaitcondition_unix.cpp:158
#5  0x4e58206a in AbstractDirectoryWatcher::run (this=0x99085a8) at ../../src/scanner/AbstractDirectoryWatcher.cpp:65
#6  0x49dd7109 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0xaf3ad248, th=0x95388f8, job=job@entry=0x99085a8) at ../../../threadweaver/Weaver/Job.cpp:106
#7  0x49dd7305 in ThreadWeaver::Job::execute (this=0x99085a8, th=0x95388f8) at ../../../threadweaver/Weaver/Job.cpp:135
#8  0x49dd6a54 in ThreadWeaver::Thread::run (this=0x95388f8) at ../../../threadweaver/Weaver/Thread.cpp:108
#9  0x479bdc2f in QThreadPrivate::start (arg=0x95388f8) at thread/qthread_unix.cpp:338
#10 0x4acacd78 in start_thread (arg=0xaf3adb40) at pthread_create.c:311
#11 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 10 (Thread 0xad9feb40 (LWP 30764)):
#0  0x4137c85e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x4137cbd8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x41339572 in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x41339aea in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x41339c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x47afcddf in QEventDispatcherGlib::processEvents (this=0xaea00488, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x47acbef3 in QEventLoop::processEvents (this=this@entry=0xad9fe228, flags=...) at kernel/qeventloop.cpp:149
#7  0x47acc219 in QEventLoop::exec (this=this@entry=0xad9fe228, flags=...) at kernel/qeventloop.cpp:204
#8  0x479bb33d in QThread::exec (this=this@entry=0x99a9fb0) at thread/qthread.cpp:542
#9  0x47aac314 in QInotifyFileSystemWatcherEngine::run (this=0x99a9fb0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x479bdc2f in QThreadPrivate::start (arg=0x99a9fb0) at thread/qthread_unix.cpp:338
#11 0x4acacd78 in start_thread (arg=0xad9feb40) at pthread_create.c:311
#12 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 9 (Thread 0xacf23b40 (LWP 30765)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0x4abe8e9c in __pthread_cond_wait (cond=0x99a9058, mutex=0x99a9040) at forward.c:149
#3  0x479be1a5 in wait (time=4294967295, this=0x99a9040) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x99a8f90, mutex=0x9934738, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x49dd5013 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99a8f78, th=th@entry=0x9bacf80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#6  0x49dd7f5b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99280e8, th=0x9bacf80) at ../../../threadweaver/Weaver/WorkingHardState.cpp:77
#7  0x49dd4f6a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99a8f78, th=th@entry=0x9bacf80) at ../../../threadweaver/Weaver/WeaverImpl.cpp:361
#8  0x49dd8032 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#9  0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#10 0x49dd8051 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#11 0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#12 0x49dd8051 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#13 0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#14 0x49dd8051 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#15 0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bacf80, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#16 0x49dd8051 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bacf80, previous=0x9f771d8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#17 0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bacf80, previous=0x9f771d8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#18 0x49dd69c3 in ThreadWeaver::Thread::run (this=0x9bacf80) at ../../../threadweaver/Weaver/Thread.cpp:98
#19 0x479bdc2f in QThreadPrivate::start (arg=0x9bacf80) at thread/qthread_unix.cpp:338
#20 0x4acacd78 in start_thread (arg=0xacf23b40) at pthread_create.c:311
#21 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 8 (Thread 0xa806cb40 (LWP 30766)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0x4abe8e9c in __pthread_cond_wait (cond=0x99a9058, mutex=0x99a9040) at forward.c:149
#3  0x479be1a5 in wait (time=4294967295, this=0x99a9040) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x99a8f90, mutex=0x9934738, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x49dd5013 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99a8f78, th=th@entry=0x9bfc398) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#6  0x49dd7f5b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99280e8, th=0x9bfc398) at ../../../threadweaver/Weaver/WorkingHardState.cpp:77
#7  0x49dd4f6a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99a8f78, th=th@entry=0x9bfc398) at ../../../threadweaver/Weaver/WeaverImpl.cpp:361
#8  0x49dd8032 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9bfc398, previous=0xa2e16a0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#9  0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9bfc398, previous=0xa2e16a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#10 0x49dd69c3 in ThreadWeaver::Thread::run (this=0x9bfc398) at ../../../threadweaver/Weaver/Thread.cpp:98
#11 0x479bdc2f in QThreadPrivate::start (arg=0x9bfc398) at thread/qthread_unix.cpp:338
#12 0x4acacd78 in start_thread (arg=0xa806cb40) at pthread_create.c:311
#13 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 7 (Thread 0xa786bb40 (LWP 30767)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0x4abe8e9c in __pthread_cond_wait (cond=0x99a9058, mutex=0x99a9040) at forward.c:149
#3  0x479be1a5 in wait (time=4294967295, this=0x99a9040) at thread/qwaitcondition_unix.cpp:86
#4  QWaitCondition::wait (this=this@entry=0x99a8f90, mutex=0x9934738, time=time@entry=4294967295) at thread/qwaitcondition_unix.cpp:158
#5  0x49dd5013 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99a8f78, th=th@entry=0x9c00020) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#6  0x49dd7f5b in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99280e8, th=0x9c00020) at ../../../threadweaver/Weaver/WorkingHardState.cpp:77
#7  0x49dd4f6a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99a8f78, th=th@entry=0x9c00020) at ../../../threadweaver/Weaver/WeaverImpl.cpp:361
#8  0x49dd8032 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9c00020, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#9  0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9c00020, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#10 0x49dd8051 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99280e8, th=0x9c00020, previous=0xa2cdc20) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#11 0x49dd3ec2 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99a8f78, th=0x9c00020, previous=0xa2cdc20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#12 0x49dd69c3 in ThreadWeaver::Thread::run (this=0x9c00020) at ../../../threadweaver/Weaver/Thread.cpp:98
#13 0x479bdc2f in QThreadPrivate::start (arg=0x9c00020) at thread/qthread_unix.cpp:338
#14 0x4acacd78 in start_thread (arg=0xa786bb40) at pthread_create.c:311
#15 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 6 (Thread 0xa6f68b40 (LWP 30768)):
#0  0x4137c85e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0x4137cbd8 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0x4133911e in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x41339a4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x41339c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x47afcddf in QEventDispatcherGlib::processEvents (this=0xac1014d8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x47acbef3 in QEventLoop::processEvents (this=this@entry=0xa6f68228, flags=...) at kernel/qeventloop.cpp:149
#7  0x47acc219 in QEventLoop::exec (this=this@entry=0xa6f68228, flags=...) at kernel/qeventloop.cpp:204
#8  0x479bb33d in QThread::exec (this=this@entry=0x9ebfed0) at thread/qthread.cpp:542
#9  0x47aac314 in QInotifyFileSystemWatcherEngine::run (this=0x9ebfed0) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x479bdc2f in QThreadPrivate::start (arg=0x9ebfed0) at thread/qthread_unix.cpp:338
#11 0x4acacd78 in start_thread (arg=0xa6f68b40) at pthread_create.c:311
#12 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 5 (Thread 0xa513db40 (LWP 30769)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0x4abe8e9c in __pthread_cond_wait (cond=0x44f18cf0, mutex=0x44f18cd8) at forward.c:149
#3  0x446a2b7c in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0x446a2bcf in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0x4acacd78 in start_thread (arg=0xa513db40) at pthread_create.c:311
#6  0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 4 (Thread 0xa483cb40 (LWP 30779)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4abee9b2 in clock_gettime (clock_id=1, tp=0xa483bff8) at ../sysdeps/unix/clock_gettime.c:115
#2  0x47a188ec in do_gettime (frac=0xa483bff0, sec=0xa483bfe8) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x47afe4d2 in updateCurrentTime (this=0xad0039d4) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0xad0039d4, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x47afcb7b in timerSourcePrepareHelper (src=<optimized out>, timeout=0xa483c0ec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x47afcc0d in timerSourcePrepare (source=0xad0039a0, timeout=0xa483c0ec) at kernel/qeventdispatcher_glib.cpp:169
#8  0x41339133 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x41339a4f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x41339c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#11 0x47afcddf in QEventDispatcherGlib::processEvents (this=0xad003fb8, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x47acbef3 in QEventLoop::processEvents (this=this@entry=0xa483c258, flags=...) at kernel/qeventloop.cpp:149
#13 0x47acc219 in QEventLoop::exec (this=this@entry=0xa483c258, flags=...) at kernel/qeventloop.cpp:204
#14 0x479bb33d in QThread::exec (this=this@entry=0x9f7f130) at thread/qthread.cpp:542
#15 0x479bb48b in QThread::run (this=0x9f7f130) at thread/qthread.cpp:609
#16 0x479bdc2f in QThreadPrivate::start (arg=0x9f7f130) at thread/qthread_unix.cpp:338
#17 0x4acacd78 in start_thread (arg=0xa483cb40) at pthread_create.c:311
#18 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 3 (Thread 0xa3f46b40 (LWP 30780)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4acb084b in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:187
#2  0x4abe8e9c in __pthread_cond_wait (cond=0x4a36d350, mutex=0x4a36d338) at forward.c:149
#3  0x4a26a972 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0x4a26a9bf in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0x4acacd78 in start_thread (arg=0xa3f46b40) at pthread_create.c:311
#6  0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 2 (Thread 0xa280cb40 (LWP 30799)):
#0  0xb774a424 in __kernel_vsyscall ()
#1  0x4abcbeeb in poll () at ../sysdeps/unix/syscall-template.S:81
#2  0x41348a3b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0x41339b58 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0x41339c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0x47afcddf in QEventDispatcherGlib::processEvents (this=0xae59118, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x47acbef3 in QEventLoop::processEvents (this=this@entry=0xa280c228, flags=...) at kernel/qeventloop.cpp:149
#7  0x47acc219 in QEventLoop::exec (this=this@entry=0xa280c228, flags=...) at kernel/qeventloop.cpp:204
#8  0x479bb33d in QThread::exec (this=this@entry=0xad010930) at thread/qthread.cpp:542
#9  0x47aac314 in QInotifyFileSystemWatcherEngine::run (this=0xad010930) at io/qfilesystemwatcher_inotify.cpp:265
#10 0x479bdc2f in QThreadPrivate::start (arg=0xad010930) at thread/qthread_unix.cpp:338
#11 0x4acacd78 in start_thread (arg=0xa280cb40) at pthread_create.c:311
#12 0x4abdb4fe in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:131

Thread 1 (Thread 0xb770e740 (LWP 30758)):
[KCrash Handler]
#7  0xa66ecdbb in get_stencil_miptree (irb=0xa68bbd8) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:319
#8  brw_workaround_depthstencil_alignment (brw=brw@entry=0x9fcbe28, clear_mask=clear_mask@entry=0) at ../../../../../../../src/mesa/drivers/dri/i965/brw_misc_state.c:335
#9  0xa66a8b84 in brw_try_draw_prims (max_index=3, min_index=0, ib=0x0, nr_prims=1, prim=0xbfa97c20, arrays=0xa009f24, ctx=0x9fcbe28) at ../../../../../../../src/mesa/drivers/dri/i965/brw_draw.c:387
#10 brw_draw_prims (ctx=0x9fcbe28, prim=0xbfa97c20, nr_prims=1, ib=0x0, index_bounds_valid=1 '\001', min_index=0, max_index=3, tfb_vertcount=0x0) at ../../../../../../../src/mesa/drivers/dri/i965/brw_draw.c:530
#11 0xa63c6c88 in vbo_draw_arrays (ctx=ctx@entry=0x9fcbe28, mode=mode@entry=6, start=start@entry=0, count=count@entry=4, numInstances=numInstances@entry=1, baseInstance=baseInstance@entry=0) at ../../../../../src/mesa/vbo/vbo_exec_array.c:660
#12 0xa63c6e81 in vbo_exec_DrawArrays (mode=6, start=0, count=4) at ../../../../../src/mesa/vbo/vbo_exec_array.c:812
#13 0x4adf699f in QGL2PaintEngineExPrivate::drawTexture (this=this@entry=0xacf0638, dest=..., src=..., textureSize=..., opaque=true, pattern=pattern@entry=false) at gl2paintengineex/qpaintengineex_opengl2.cpp:550
#14 0x4adf6ca5 in QGL2PaintEngineEx::drawPixmap (this=this@entry=0xad74b88, dest=..., pixmap=..., src=...) at gl2paintengineex/qpaintengineex_opengl2.cpp:1407
#15 0x483baeea in QPaintEngineEx::drawPixmap (this=0xad74b88, pos=..., pm=...) at painting/qpaintengineex.cpp:952
#16 0x483d35d2 in QPainter::drawPixmap (this=this@entry=0xbfa97fbc, p=..., pm=...) at painting/qpainter.cpp:5344
#17 0xac49d043 in drawPixmap (pm=..., y=0, x=0, this=0xbfa97fbc) at /usr/include/qt4/QtGui/qpainter.h:862
#18 BlockAnalyzer::paintEvent (this=0x9f51638) at ../../../../../src/context/applets/analyzer/BlockAnalyzer.cpp:147
#19 0x482b7385 in QWidget::event (this=0x9f51638, event=0xbfa983e8) at kernel/qwidget.cpp:8532
#20 0x4ad9eccd in QGLWidget::event (this=0x9f51638, e=0xbfa983e8) at qgl.cpp:4407
#21 0x4825dbe4 in QApplicationPrivate::notify_helper (this=0x94517f8, receiver=0x9f51638, e=0xbfa983e8) at kernel/qapplication.cpp:4567
#22 0x482646c3 in QApplication::notify (this=0xbfa98b4c, receiver=receiver@entry=0x9f51638, e=e@entry=0xbfa983e8) at kernel/qapplication.cpp:4353
#23 0x4c1941a4 in KApplication::notify (this=0xbfa98b4c, receiver=0x9f51638, event=0xbfa983e8) at ../../kdeui/kernel/kapplication.cpp:311
#24 0x47acd3da in QCoreApplication::notifyInternal (this=0xbfa98b4c, receiver=0x9f51638, event=0xbfa983e8) at kernel/qcoreapplication.cpp:946
#25 0x482b10b1 in sendSpontaneousEvent (event=0xbfa983e8, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#26 QWidgetPrivate::drawWidget (this=this@entry=0x9f81668, pdev=pdev@entry=0x9f51640, rgn=..., offset=..., flags=flags@entry=3, sharedPainter=sharedPainter@entry=0x0, backingStore=backingStore@entry=0x0) at kernel/qwidget.cpp:5598
#27 0x4849b489 in QWidgetPrivate::repaint_sys (this=this@entry=0x9f81668, rgn=...) at painting/qbackingstore.cpp:1656
#28 0x482a55b7 in QWidgetPrivate::syncBackingStore (this=this@entry=0x9f81668) at kernel/qwidget.cpp:1893
#29 0x482b6dcc in QWidget::event (this=0x9f51638, event=0xafbfd60) at kernel/qwidget.cpp:8679
#30 0x4ad9eccd in QGLWidget::event (this=0x9f51638, e=0xafbfd60) at qgl.cpp:4407
#31 0x4825dbe4 in QApplicationPrivate::notify_helper (this=0x94517f8, receiver=0x9f51638, e=0xafbfd60) at kernel/qapplication.cpp:4567
#32 0x482646c3 in QApplication::notify (this=0xbfa98b4c, receiver=receiver@entry=0x9f51638, e=e@entry=0xafbfd60) at kernel/qapplication.cpp:4353
#33 0x4c1941a4 in KApplication::notify (this=0xbfa98b4c, receiver=0x9f51638, event=0xafbfd60) at ../../kdeui/kernel/kapplication.cpp:311
#34 0x47acd3da in QCoreApplication::notifyInternal (this=0xbfa98b4c, receiver=receiver@entry=0x9f51638, event=event@entry=0xafbfd60) at kernel/qcoreapplication.cpp:946
#35 0x47ad0bad in sendEvent (event=0xafbfd60, receiver=0x9f51638) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#36 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x93a3130) at kernel/qcoreapplication.cpp:1570
#37 0x47ad10bc in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1463
#38 0x47afd46e in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#39 postEventSourceDispatch (s=0x9446118) at kernel/qeventdispatcher_glib.cpp:279
#40 0x4133982e in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#41 0x41339bd8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#42 0x41339c98 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#43 0x47afcdbf in QEventDispatcherGlib::processEvents (this=this@entry=0x93a3ec0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#44 0x483127ce in QGuiEventDispatcherGlib::processEvents (this=0x93a3ec0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#45 0x47acbef3 in QEventLoop::processEvents (this=this@entry=0xbfa98a88, flags=...) at kernel/qeventloop.cpp:149
#46 0x47acc219 in QEventLoop::exec (this=this@entry=0xbfa98a88, flags=...) at kernel/qeventloop.cpp:204
#47 0x47ad1d9e in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#48 0x4825be14 in QApplication::exec () at kernel/qapplication.cpp:3828
#49 0x0804f775 in main (argc=1, argv=0xbfa98c34) at ../../src/main.cpp:329

Possible duplicates by query: bug 323635.

Reported using DrKonqi