Application: kolourpaint (4.4.2 (KDE 4.4.2))
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-24-generic x86_64
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
I was drawing a simple connected line (2 parts :-)), when KolourPaint crashed. That was the first time I was using this application. Just before drawing this line, I had made a set of 4 or 5 cancellations (my first tries of lines). That is all I made during this session.

 -- Backtrace:
Application: KolourPaint (kolourpaint), signal: Segmentation fault
[KCrash Handler]
#5  0x0000000000000051 in ?? ()
#6  0x0000000000425b3f in qDeleteAll<QLinkedList<kpCommand*>::iterator> (listPtr=0x18924b8) at /usr/include/qt4/QtCore/qalgorithms.h:322
#7  ClearPointerList (listPtr=0x18924b8) at ../../kolourpaint/commands/kpCommandHistoryBase.cpp:65
#8  0x0000000000427015 in kpCommandHistoryBase::addCommand (this=0x1892490, command=0x215cc60, execute=<value optimized out>) at ../../kolourpaint/commands/kpCommandHistoryBase.cpp:277
#9  0x0000000000489444 in kpToolPolygonalBase::endShape (this=0x1a00670) at ../../kolourpaint/tools/polygonal/kpToolPolygonalBase.cpp:468
#10 0x0000000000488207 in kpToolLine::endDraw (this=0x213a9a0) at ../../kolourpaint/tools/polygonal/kpToolLine.cpp:89
#11 0x0000000000484bb9 in kpTool::endDrawInternal (this=0x213a9a0, thisPoint=..., normalizedRect=..., wantEndShape=112) at ../../kolourpaint/tools/kpTool_Drawing.cpp:355
#12 0x0000000000486380 in kpTool::mouseReleaseEvent (this=0x1a00670, e=0x7fffef8a5ae0) at ../../kolourpaint/tools/kpTool_MouseEvents.cpp:283
#13 0x0000000000495a00 in kpView::mouseReleaseEvent (this=0x1887ea0, e=0x7fffef8a5ae0) at ../../kolourpaint/views/kpView_Events.cpp:92
#14 0x00007fc615940582 in QWidget::event (this=0x1887ea0, event=0x7fffef8a5ae0) at kernel/qwidget.cpp:7998
#15 0x00007fc6158ea22c in QApplicationPrivate::notify_helper (this=0x15fe580, receiver=0x1887ea0, e=0x7fffef8a5ae0) at kernel/qapplication.cpp:4300
#16 0x00007fc6158f0ecb in QApplication::notify (this=0x7fffef8a67e0, receiver=0x1887ea0, e=0x7fffef8a5ae0) at kernel/qapplication.cpp:3865
#17 0x00007fc6165f5526 in KApplication::notify (this=0x7fffef8a67e0, receiver=0x1887ea0, event=0x7fffef8a5ae0) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x00007fc614cfd06c in QCoreApplication::notifyInternal (this=0x7fffef8a67e0, receiver=0x1887ea0, event=0x7fffef8a5ae0) at kernel/qcoreapplication.cpp:704
#19 0x00007fc6158f00ae in QCoreApplication::sendEvent (receiver=0x1887ea0, event=0x7fffef8a5ae0, alienWidget=0x1887ea0, nativeWidget=0x1bf8030, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QApplicationPrivate::sendMouseEvent (receiver=0x1887ea0, event=0x7fffef8a5ae0, alienWidget=0x1887ea0, nativeWidget=0x1bf8030, buttonDown=<value optimized out>, 
    lastMouseReceiver=<value optimized out>, spontaneous=true) at kernel/qapplication.cpp:2965
#21 0x00007fc61596ff65 in QETWidget::translateMouseEvent (this=0x1bf8030, event=<value optimized out>) at kernel/qapplication_x11.cpp:4368
#22 0x00007fc61596e8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffef8a6400) at kernel/qapplication_x11.cpp:3501
#23 0x00007fc61599a882 in x11EventSourceDispatch (s=0x1602350, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#24 0x00007fc610a0e8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007fc610a12748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007fc610a128fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007fc614d26513 in QEventDispatcherGlib::processEvents (this=0x15e4770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#28 0x00007fc61599a46e in QGuiEventDispatcherGlib::processEvents (this=0x213a9a0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fc614cfb992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#30 0x00007fc614cfbd6c in QEventLoop::exec (this=0x7fffef8a6730, flags=) at kernel/qeventloop.cpp:201
#31 0x00007fc614cffaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x0000000000452c0d in main (argc=<value optimized out>, argv=<value optimized out>) at ../../kolourpaint/kolourpaint.cpp:125

Possible duplicates by query: bug 236329.

Reported using DrKonqi