Bug 263030

Application: konsole (2.4.5)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
If I try to assign Alt-F12  as the access key for a profile, Konsole warns me with a popup "Conflict with global shortcut - Konsole" that this key is already assigned in application "KWin" to action to "Mouse emulation". If I click the left button "New assignment" of the popup, Konsole crashes. Backtrace is attached.

The crash can be reproduced every time.

 -- Backtrace:
Application: Konsole (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77feaa0 (LWP 2301))]

Thread 2 (Thread 0xb0678b70 (LWP 2320)):
#0  0x00a0ce16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x03f996fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x03f9e825 in QTimerInfoList::updateCurrentTime (this=0x9921734) at kernel/qeventdispatcher_unix.cpp:340
#3  0x03f9e86a in QTimerInfoList::timerWait (this=0x9921734, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x03f9c818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb06780cc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x03f9c8a5 in timerSourcePrepare (source=0x0, timeout=0xa10ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x01fe4aca in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x01fe4ee9 in ?? () from /lib/libglib-2.0.so.0
#8  0x01fe54b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x03f9c60f in QEventDispatcherGlib::processEvents (this=0x95b2160, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x03f6f059 in QEventLoop::processEvents (this=0xb0678290, flags=) at kernel/qeventloop.cpp:149
#11 0x03f6f4aa in QEventLoop::exec (this=0xb0678290, flags=...) at kernel/qeventloop.cpp:201
#12 0x03e6b5a8 in QThread::exec (this=0x991f140) at thread/qthread.cpp:487
#13 0x03f4ec1b in QInotifyFileSystemWatcherEngine::run (this=0x991f140) at io/qfilesystemwatcher_inotify.cpp:248
#14 0x03e6e32e in QThreadPrivate::start (arg=0x991f140) at thread/qthread_unix.cpp:248
#15 0x005f396e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x006eba4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77feaa0 (LWP 2301)):
[KCrash Handler]
#6  0x065c574a in QKeySequence::count (this=0xa296cf0) at kernel/qkeysequence.cpp:980
#7  0x01191679 in KKeySequenceWidgetPrivate::conflictWithGlobalShortcuts (this=0xa296ce0, keySequence=...) at ../../kdeui/widgets/kkeysequencewidget.cpp:555
#8  0x01191bd7 in KKeySequenceWidget::isKeySequenceAvailable (this=0xa29ed00, keySequence=...) at ../../kdeui/widgets/kkeysequencewidget.cpp:372
#9  0x01191c9e in KKeySequenceWidgetPrivate::doneRecording (this=0xa296ce0, validate=true) at ../../kdeui/widgets/kkeysequencewidget.cpp:504
#10 0x01191ef6 in KKeySequenceWidget::qt_metacall (this=0xa29ed00, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0xbfe5d66c) at ./kkeysequencewidget.moc:100
#11 0x03f75c9a in QMetaObject::metacall (object=0xa29ed00, cl=170610872, idx=34, argv=0xbfe5d66c) at kernel/qmetaobject.cpp:237
#12 0x03f843d5 in QMetaObject::activate (sender=0xa296cf8, m=0x40845a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3293
#13 0x03fd5aa7 in QTimer::timeout (this=0xa296cf8) at .moc/release-shared/moc_qtimer.cpp:134
#14 0x03f8c60e in QTimer::timerEvent (this=0xa296cf8, e=0xbfe5dba0) at kernel/qtimer.cpp:271
#15 0x03f81254 in QObject::event (this=0xa296cf8, e=0x100) at kernel/qobject.cpp:1212
#16 0x065934dc in QApplicationPrivate::notify_helper (this=0x92c4b28, receiver=0xa296cf8, e=0xbfe5dba0) at kernel/qapplication.cpp:4300
#17 0x0659a05e in QApplication::notify (this=0xbfe5df04, receiver=0xa296cf8, e=0xbfe5dba0) at kernel/qapplication.cpp:3704
#18 0x010b140a in KApplication::notify (this=0xbfe5df04, receiver=0xa296cf8, event=0xbfe5dba0) at ../../kdeui/kernel/kapplication.cpp:302
#19 0x03f70a3b in QCoreApplication::notifyInternal (this=0xbfe5df04, receiver=0xa296cf8, event=0xbfe5dba0) at kernel/qcoreapplication.cpp:704
#20 0x03f9fd66 in QCoreApplication::sendEvent (this=0x92c7584) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x92c7584) at kernel/qeventdispatcher_unix.cpp:603
#22 0x03f9c917 in timerSourceDispatch (source=0x92c75b8) at kernel/qeventdispatcher_glib.cpp:184
#23 idleTimerSourceDispatch (source=0x92c75b8) at kernel/qeventdispatcher_glib.cpp:231
#24 0x01fe15e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x01fe52d8 in ?? () from /lib/libglib-2.0.so.0
#26 0x01fe54b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x03f9c5d5 in QEventDispatcherGlib::processEvents (this=0x92cf5c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#28 0x06653135 in QGuiEventDispatcherGlib::processEvents (this=0x92cf5c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x03f6f059 in QEventLoop::processEvents (this=0xbfe5de64, flags=) at kernel/qeventloop.cpp:149
#30 0x03f6f4aa in QEventLoop::exec (this=0xbfe5de64, flags=...) at kernel/qeventloop.cpp:201
#31 0x03f7369f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x06593577 in QApplication::exec () at kernel/qapplication.cpp:3579
#33 0x0174a28b in kdemain (argc=1, argv=0x928c718) at ../../../../apps/konsole/src/main.cpp:77
#34 0x0804e133 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=1, envs=0x928a049 "DISPLAY=:0.0", reset_env=false, tty=0x0, 
    avoid_loops=false, startup_id_str=0x928a05a "p185032;1294855437;839511;1895_TIME368806") at ../../kinit/kinit.cpp:717
#35 0x0804ec6d in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1209
#36 0x0804f190 in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1402
#37 0x0804fe4f in main (argc=4, argv=0xbfe5e8f4, envp=0xbfe5e908) at ../../kinit/kinit.cpp:1845

Reported using DrKonqi