Application: krita (2.4 Alpha 3)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-10-generic x86_64
Distribution: KXStudio 11.04

-- Information about the crash:
- What I was doing when the application crashed:
1- Selecting, cuting and rearranging layers
2- Accidentally pressed "." and krita crashed

-- Backtrace:
Application: Krita (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f716c88a780 (LWP 5656))]

Thread 7 (Thread 0x7f7146ea1700 (LWP 5660)):
#0  0x00007f716b5425e8 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timeval*) () from /usr/lib/libQtCore.so.4
#1  0x00007f716b54304a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#2  0x00007f716b514882 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#3  0x00007f716b514abc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007f716b42b924 in QThread::exec() () from /usr/lib/libQtCore.so.4
#5  0x00007f716b4f6c2f in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f716b42e175 in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f7167c2ed8c in start_thread (arg=0x7f7146ea1700) at pthread_create.c:304
#8  0x00007f716a16504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f71476a2700 (LWP 5661)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f71476a1af0 in ?? ()
#2  0x00007fff56dc07b2 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x7f71466a0700 (LWP 5687)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f716b42e82b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f716b42b235 in QSemaphore::acquire(int) () from /usr/lib/libQtCore.so.4
#3  0x00007f7159140d3e in KisTileDataPooler::waitForWork (this=0x5836320) at /home/sinozzuke/kde4/src/calligra/krita/image/tiles3/kis_tile_data_pooler.cc:162
#4  0x00007f7159141424 in KisTileDataPooler::run (this=0x5836320) at /home/sinozzuke/kde4/src/calligra/krita/image/tiles3/kis_tile_data_pooler.cc:184
#5  0x00007f716b42e175 in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f7167c2ed8c in start_thread (arg=0x7f71466a0700) at pthread_create.c:304
#7  0x00007f716a16504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#8  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f713a031700 (LWP 5688)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f716b42e82b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f716b42b469 in QSemaphore::tryAcquire(int, int) () from /usr/lib/libQtCore.so.4
#3  0x00007f7159161c7a in KisTileDataSwapper::run (this=0x5836358) at /home/sinozzuke/kde4/src/calligra/krita/image/tiles3/swap/kis_tile_data_swapper.cpp:92
#4  0x00007f716b42e175 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f7167c2ed8c in start_thread (arg=0x7f713a031700) at pthread_create.c:304
#6  0x00007f716a16504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f713902f700 (LWP 5695)):
#0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86
#1  0x00007f71377b53fc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#2  0x00007f71371bad08 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#3  0x00007f71371babcd in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#4  0x00007f7167c2ed8c in start_thread (arg=0x7f713902f700) at pthread_create.c:304
#5  0x00007f716a16504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f713882e700 (LWP 5696)):
#0  sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:85
#1  0x00007f71377b53fc in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#2  0x00007f71371bad08 in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#3  0x00007f71371babcd in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
#4  0x00007f7167c2ed8c in start_thread (arg=0x7f713882e700) at pthread_create.c:304
#5  0x00007f716a16504d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f716c88a780 (LWP 5656)):
[KCrash Handler]
#6  KisSharedPtr (this=0x0) at /home/sinozzuke/kde4/src/calligra/krita/image/kis_shared_ptr.h:102
#7  KisPaintOpPreset::settings (this=0x0) at /home/sinozzuke/kde4/src/calligra/krita/image/brushengine/kis_paintop_preset.cpp:111
#8  0x00007f7159748535 in KisToolFreehand::increaseBrushSize (this=0x81b8080) at /home/sinozzuke/kde4/src/calligra/krita/ui/tool/kis_tool_freehand.cc:667
#9  0x00007f7159748744 in KisToolFreehand::qt_metacall (this=0x81b8080, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff56d669d0) at /home/sinozzuke/kde4/build/calligra/krita/ui/kis_tool_freehand.moc:83
#10 0x00007f7145a92480 in KisToolDyna::qt_metacall (this=0x81b8080, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff56d669d0) at /home/sinozzuke/kde4/build/calligra/krita/plugins/tools/tool_dyna/kis_tool_dyna.moc:80
#11 0x00007f716b52a5f8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x00007f716a8cc291 in QAction::activated(int) () from /usr/lib/libQtGui.so.4
#13 0x00007f716a8cc325 in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#14 0x00007f716a8cc47f in QAction::event(QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007f716c1b251a in KAction::event(QEvent*) () from /usr/lib/libkdeui.so.5
#16 0x00007f716a8d29f4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007f716a8d73ba in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x00007f716c290866 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x00007f716b51549c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x00007f716a904bf0 in ?? () from /usr/lib/libQtGui.so.4
#21 0x00007f716a906098 in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007f716a8d8d25 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x00007f716c290866 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x00007f716b51549c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x00007f716a9783d9 in ?? () from /usr/lib/libQtGui.so.4
#26 0x00007f716a978856 in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007f716a95372f in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#28 0x00007f716a97d224 in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f716b514882 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x00007f716b514abc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0x00007f716b518ecb in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#32 0x00007f7159a4c685 in kdemain (argc=<value optimized out>, argv=0x123ba90) at /home/sinozzuke/kde4/src/calligra/krita/main.cc:49
#33 0x0000000000406dd3 in _start ()

Possible duplicates by query: bug 276150.

Reported using DrKonqi