Bug 305562

Application: yakuake (2.9.8)
KDE Platform Version: 4.9.00 (Compiled from sources)
Qt Version: 4.8.2
Operating System: Linux 3.5.2-gentoo x86_64
Distribution: "Gentoo Base System release 2.1"

-- Information about the crash:
- What I was doing when the application crashed:
1. Open several tabs (15 for example) with shortcut ctrl + shift + n
2. Close all tabs with shortcut ctrl + shift + r
3. After last tab close, yakuake crashs.

The crash can be reproduced every time.

-- Backtrace:
Application: Yakuake (yakuake), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x2adb1a0, event=0x2b6e030, priority=0) at kernel/qcoreapplication.cpp:1312
#7  0x0000000000416cac in MainWindow::handleContextDependentAction (this=0x146cd70, action=0x1609c50, sessionId=54) at /var/tmp/portage/kde-misc/yakuake-2.9.8/work/yakuake-2.9.8/app/mainwindow.cpp:399
#8  0x00007f69d9c5a333 in QMetaObject::activate (sender=0x1609c50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7443de30) at kernel/qobject.cpp:3547
#9  0x00007f69da4503e2 in QAction::triggered (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#10 0x00007f69da4505da in QAction::activate (this=0x1609c50, event=<optimized out>) at kernel/qaction.cpp:1257
#11 0x00007f69da450757 in QAction::event (this=<optimized out>, e=<optimized out>) at kernel/qaction.cpp:1183
#12 0x00007f69daeb725a in KAction::event (this=<optimized out>, event=0x7fff7443e4a0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/actions/kaction.cpp:131
#13 0x00007f69da4569f4 in QApplicationPrivate::notify_helper (this=0x147a7e0, receiver=0x1609c50, e=0x7fff7443e4a0) at kernel/qapplication.cpp:4551
#14 0x00007f69da45b4cf in QApplication::notify (this=<optimized out>, receiver=0x1609c50, e=0x7fff7443e4a0) at kernel/qapplication.cpp:4412
#15 0x00007f69daf9fc26 in KApplication::notify (this=0x7fff7443f9c0, receiver=0x1609c50, event=0x7fff7443e4a0) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:311
#16 0x00007f69d9c44aeb in QCoreApplication::notifyInternal (this=0x7fff7443f9c0, receiver=0x1609c50, event=0x7fff7443e4a0) at kernel/qcoreapplication.cpp:915
#17 0x00007f69da488dab in sendEvent (event=0x7fff7443e4a0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#18 QShortcutMap::dispatchEvent (this=<optimized out>, e=0x7fff7443ea90) at kernel/qshortcutmap.cpp:879
#19 0x00007f69da48a2c6 in QShortcutMap::tryShortcutEvent (this=0x147a900, o=<optimized out>, e=0x7fff7443ea90) at kernel/qshortcutmap.cpp:364
#20 0x00007f69da45ce78 in QApplication::notify (this=0x7fff7443f9c0, receiver=0x146cd70, e=0x7fff7443ea90) at kernel/qapplication.cpp:3975
#21 0x00007f69daf9fc26 in KApplication::notify (this=0x7fff7443f9c0, receiver=0x146cd70, event=0x7fff7443ea90) at /var/tmp/portage/kde-base/kdelibs-9999/work/kdelibs-9999/kdeui/kernel/kapplication.cpp:311
#22 0x00007f69d9c44aeb in QCoreApplication::notifyInternal (this=0x7fff7443f9c0, receiver=0x146cd70, event=0x7fff7443ea90) at kernel/qcoreapplication.cpp:915
#23 0x00007f69da4f7c6a in QKeyMapper::sendKeyEvent (keyWidget=0x146cd70, grab=<optimized out>, type=QEvent::KeyPress, code=82, modifiers=..., text=..., autorepeat=true, count=1, nativeScanCode=27, nativeVirtualKey=82, nativeModifiers=21) at kernel/qkeymapper_x11.cpp:1866
#24 0x00007f69da4f80bf in QKeyMapperPrivate::translateKeyEvent (this=<optimized out>, keyWidget=0x146cd70, event=<optimized out>, grab=false) at kernel/qkeymapper_x11.cpp:1836
#25 0x00007f69da4d41a3 in QApplication::x11ProcessEvent (this=0x7fff7443f9c0, event=0x7fff7443f640) at kernel/qapplication_x11.cpp:3518
#26 0x00007f69da4fc112 in x11EventSourceDispatch (s=0x147c220, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#27 0x00007f69d6b16e23 in g_main_dispatch (context=0x147bd00) at gmain.c:2539
#28 g_main_context_dispatch (context=0x147bd00) at gmain.c:3075
#29 0x00007f69d6b17170 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x147bd00, self=<optimized out>) at gmain.c:3146
#30 g_main_context_iterate (context=0x147bd00, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3083
#31 0x00007f69d6b17234 in g_main_context_iteration (context=0x147bd00, may_block=1) at gmain.c:3207
#32 0x00007f69d9c73c4f in QEventDispatcherGlib::processEvents (this=0x1450b30, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007f69da4fbdbe in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f69d9c43852 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f69d9c43b05 in QEventLoop::exec (this=0x7fff7443f910, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f69d9c4855b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#37 0x0000000000416172 in main (argc=3, argv=0x7fff7443fd88) at /var/tmp/portage/kde-misc/yakuake-2.9.8/work/yakuake-2.9.8/app/main.cpp:73

Reported using DrKonqi