Application that crashed: krita
Version of the application: 2.1 Beta 1
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH x86_64

What I was doing when the application crashed:
How to reproduce the crash:
select the pixel brush paintop > open the brush options dialog > click the
"Predefined Brushes" tab > close the dialog > select the pixel brush again =>
crash !

note: before updating to the last svn version, I had a crash when hovering on
corners of the "Predefined Brushes" panel, but I can't reproduce it anymore, I
guess these two bugs are linked somehow.


 -- Backtrace:
Application: Krita (kdeinit4), signal: Segmentation fault
[Current thread is 0 (LWP 10905)]

Thread 2 (Thread 0x7fcac2d5a910 (LWP 10907)):
#0  0x00007fcadfac1993 in poll () from /lib/libc.so.6
#1  0x00007fcadf15834c in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#2  0x00007fcadf158690 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#3  0x00007fcae248c20e in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#4  0x00007fcae24625f2 in QEventLoop::processEvents () from
/usr/lib/libQtCore.so.4
#5  0x00007fcae24629c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#6  0x00007fcae237b52b in QThread::exec () from /usr/lib/libQtCore.so.4
#7  0x00007fcae237e285 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007fcae210b57a in start_thread () from /lib/libpthread.so.0
#9  0x00007fcadfaca14d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcae2931750 (LWP 10905)):
[KCrash Handler]
#5  KisBrush::width (this=0x0) at
/home/enki/pkgbuild/koffice/src/koffice/krita/plugins/paintops/libbrush/kis_brush.cpp:149
#6  0x00007fcac59e7923 in KisBrush::xSpacing (this=0x0,
scale=-nan(0xfffffff00ff00)) at
/home/enki/pkgbuild/koffice/src/koffice/krita/plugins/paintops/libbrush/kis_brush.cpp:287
#7  0x00007fcac5c1fd7d in KisBrushBasedPaintOp::spacing (this=0x161bc10,
xSpacing=@0x7fffd6d81df8, ySpacing=@0x7fffd6d81df0, pressure1=<value optimized
out>, pressure2=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/plugins/paintops/libpaintop/kis_brush_based_paintop.cpp:33
#8  0x00007fcad5b81d74 in KisPaintOp::paintLine (this=0x161bc10,
pi1=@0x7fffd6d823c0, pi2=@0x7fffd6d82060, savedDist=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop.cc:166
#9  0x00007fcad5b81c05 in paintBezierCurve (paintOp=0x161bc10,
pi1=@0x7fffd6d823c0, control1=@0x7fffd6d82050, control2=@0x7fffd6d82030,
pi2=@0x7fffd6d82060, savedDist=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop.cc:119
#10 0x00007fcad5b81bae in paintBezierCurve (paintOp=0x161bc10,
pi1=@0x7fffd6d823c0, control1=<value optimized out>, control2=@0x7fffd6d82160,
pi2=@0x7fffd6d82190, savedDist=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop.cc:134
#11 0x00007fcad5b81bae in paintBezierCurve (paintOp=0x161bc10,
pi1=@0x7fffd6d823c0, control1=<value optimized out>, control2=@0x7fffd6d821d0,
pi2=@0x7fffd6d823b0, savedDist=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop.cc:134
#12 0x00007fcad5b81c72 in KisPaintOp::paintBezierCurve (this=0x0,
pi1=@0x7fffd6d81df8, control1=<value optimized out>, control2=<value optimized
out>, pi2=@0x7fffd6d82060, 
    savedDist=-nan(0xfffffff00ff00)) at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop.cc:147
#13 0x00007fcad5b88d86 in KisPaintOpSettings::sampleStroke (this=<value
optimized out>, size=<value optimized out>)
    at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop_settings.cpp:111
#14 0x00007fcad5b83abc in KisPaintOpPreset::updateImg (this=0x2964380) at
/home/enki/pkgbuild/koffice/src/koffice/krita/image/brushengine/kis_paintop_preset.cpp:169
#15 0x00007fcad60bff83 in KisPresetWidget::setPreset (this=0x2a2dda0, preset=)
at
/home/enki/pkgbuild/koffice/src/koffice/krita/ui/widgets/kis_preset_widget.cpp:42
#16 0x00007fcad601e5df in KisPaintopBox::setCurrentPaintop (this=0x2a380c0,
paintop=<value optimized out>) at
/home/enki/pkgbuild/koffice/src/koffice/krita/ui/kis_paintop_box.cc:296
#17 0x00007fcad601f07a in KisPaintopBox::slotItemSelected (this=0x2a380c0,
index=<value optimized out>) at
/home/enki/pkgbuild/koffice/src/koffice/krita/ui/kis_paintop_box.cc:142
#18 0x00007fcad601fe8e in KisPaintopBox::qt_metacall (this=0x2a380c0,
_c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffd6d82a40)
    at
/home/enki/pkgbuild/koffice/src/koffice-build/krita/ui/kis_paintop_box.moc:80
#19 0x00007fcae2478dec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#20 0x00007fcae0577411 in QComboBox::activated () from /usr/lib/libQtGui.so.4
#21 0x00007fcae0579dcb in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007fcae057b287 in ?? () from /usr/lib/libQtGui.so.4
#23 0x00007fcae0580009 in QComboBox::qt_metacall () from /usr/lib/libQtGui.so.4
#24 0x00007fcae0eddc85 in KComboBox::qt_metacall () from /usr/lib/libkdeui.so.5
#25 0x00007fcae2478dec in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#26 0x00007fcae08006a2 in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007fcae0578dab in ?? () from /usr/lib/libQtGui.so.4
#28 0x00007fcae2463007 in
QCoreApplicationPrivate::sendThroughObjectEventFilters () from
/usr/lib/libQtCore.so.4
#29 0x00007fcae020066c in QApplicationPrivate::notify_helper () from
/usr/lib/libQtGui.so.4
#30 0x00007fcae02077b1 in QApplication::notify () from /usr/lib/libQtGui.so.4
#31 0x00007fcae0e33ff6 in KApplication::notify () from /usr/lib/libkdeui.so.5
#32 0x00007fcae2463cec in QCoreApplication::notifyInternal () from
/usr/lib/libQtCore.so.4
#33 0x00007fcae0207080 in QApplicationPrivate::sendMouseEvent () from
/usr/lib/libQtGui.so.4
#34 0x00007fcae026d3ce in ?? () from /usr/lib/libQtGui.so.4
#35 0x00007fcae026bc8a in QApplication::x11ProcessEvent () from
/usr/lib/libQtGui.so.4
#36 0x00007fcae0293e6c in ?? () from /usr/lib/libQtGui.so.4
#37 0x00007fcadf154dbe in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#38 0x00007fcadf158568 in g_main_context_iterate () from
/usr/lib/libglib-2.0.so.0
#39 0x00007fcadf158690 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#40 0x00007fcae248c1b6 in QEventDispatcherGlib::processEvents () from
/usr/lib/libQtCore.so.4
#41 0x00007fcae029364e in ?? () from /usr/lib/libQtGui.so.4
#42 0x00007fcae24625f2 in QEventLoop::processEvents () from
/usr/lib/libQtCore.so.4
#43 0x00007fcae24629c4 in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#44 0x00007fcae2464b79 in QCoreApplication::exec () from
/usr/lib/libQtCore.so.4
#45 0x00007fcad634f9ed in kdemain (argc=<value optimized out>, argv=<value
optimized out>) at /home/enki/pkgbuild/koffice/src/koffice/krita/main.cc:44
#46 0x0000000000406eae in _start ()

Reported using DrKonqi