[rkward-tracker] [ rkward-Bugs-3433496 ] Crashed while typing text

Fri Nov 4 12:56:19 UTC 2011

Bugs item #3433496, was opened at 2011-11-04 05:48
Message generated for change (Settings changed) made by nalimilan
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Category: None
>Group: CRASH
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Milan Bouchet-Valat (nalimilan)
Assigned to: Nobody/Anonymous (nobody)
Summary: Crashed while typing text

Initial Comment:
RKWard crashed today while I was typing text in the editor. It's the first time it happens, and I can't tell what I was doing special. I think I had just removed a selected text by hitting the backspace key.

I it can help, RKWard had been running for quite a long time, I had done many operations.

I'm using version 0.5.6z+0.5.7+devel1 on Fedora 15. Below is the trace from the relevant thread, and attach is the whole stacktrace.

Thread 1 (Thread 0x7fc8b1d60840 (LWP 22000)):
[KCrash Handler]
#6  0x000000000044499d in RKCodeCompletionModel::data (this=<optimized out>, index=<optimized out>, role=0) at /home/milan/Dev/RKWard/rkward/rkward/windows/rkcommandeditorwindow.cpp:1006
#7  0x00007fc89c0afad7 in KateCompletionModel::Item::Item(bool, KateCompletionModel*, HierarchicalModelHandler const&, QPair<KTextEditor::CodeCompletionModel*, QModelIndex>) () from /usr/lib64/libkatepartinterfaces.so.4
#8  0x00007fc89c0b3fd2 in KateCompletionModel::createItem(HierarchicalModelHandler const&, QModelIndex const&, bool) () from /usr/lib64/libkatepartinterfaces.so.4
#9  0x00007fc89c0b4e33 in KateCompletionModel::createItems(HierarchicalModelHandler const&, QModelIndex const&, bool) () from /usr/lib64/libkatepartinterfaces.so.4
#10 0x00007fc89c0b8018 in KateCompletionModel::createGroups() () from /usr/lib64/libkatepartinterfaces.so.4
#11 0x00007fc89c0b84f4 in KateCompletionModel::setCompletionModels(QList<KTextEditor::CodeCompletionModel*> const&) () from /usr/lib64/libkatepartinterfaces.so.4
#12 0x00007fc89c0a79b1 in KateCompletionWidget::startCompletion(KTextEditor::Range const&, QList<KTextEditor::CodeCompletionModel*> const&, KTextEditor::CodeCompletionModel::InvocationType) () from /usr/lib64/libkatepartinterfaces.so.4
#13 0x00007fc89c0a9198 in KateCompletionWidget::startCompletion(KTextEditor::Range const&, KTextEditor::CodeCompletionModel*, KTextEditor::CodeCompletionModel::InvocationType) () from /usr/lib64/libkatepartinterfaces.so.4
#14 0x000000000044b357 in RKCommandEditorWindow::tryCompletion (this=0x19ace60) at /home/milan/Dev/RKWard/rkward/rkward/windows/rkcommandeditorwindow.cpp:570
#15 0x000000000044ceea in RKCommandEditorWindow::qt_metacall (this=0x19ace60, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff31bfb610) at /home/milan/Dev/RKWard/rkward/build/rkward/windows/rkcommandeditorwindow.moc:234
#16 0x00000035e4f6cfea in QMetaObject::activate (sender=0x1ad3ec0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#17 0x00000035e4f708d9 in QObject::event (this=0x1ad3ec0, e=<optimized out>) at kernel/qobject.cpp:1181
#18 0x0000003c069b9324 in notify_helper (e=0x7fff31bfbd10, receiver=0x1ad3ec0, this=0xe23e30) at kernel/qapplication.cpp:4481
#19 QApplicationPrivate::notify_helper (this=0xe23e30, receiver=0x1ad3ec0, e=0x7fff31bfbd10) at kernel/qapplication.cpp:4453
#20 0x0000003c069be1b1 in QApplication::notify (this=0x7fff31bfc050, receiver=0x1ad3ec0, e=0x7fff31bfbd10) at kernel/qapplication.cpp:4360
#21 0x0000003c056431c6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#22 0x00000035e4f5a20c in QCoreApplication::notifyInternal (this=0x7fff31bfc050, receiver=0x1ad3ec0, event=0x7fff31bfbd10) at kernel/qcoreapplication.cpp:787
#23 0x00000035e4f86c02 in sendEvent (event=0x7fff31bfbd10, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#24 QTimerInfoList::activateTimers (this=0xe279e0) at kernel/qeventdispatcher_unix.cpp:603
#25 0x00000035e4f84444 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#26 0x00000035df6427ed in g_main_dispatch (context=0xe274e0) at gmain.c:2441
#27 g_main_context_dispatch (context=0xe274e0) at gmain.c:3014
#28 0x00000035df642fc8 in g_main_context_iterate (context=0xe274e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3092
#29 0x00000035df64325c in g_main_context_iteration (context=0xe274e0, may_block=1) at gmain.c:3155
#30 0x00000035e4f84dcf in QEventDispatcherGlib::processEvents (this=0xe234d0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#31 0x0000003c06a5c12e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#32 0x00000035e4f59722 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00000035e4f5991f in QEventLoop::exec (this=0x7fff31bfbfa0, flags=...) at kernel/qeventloop.cpp:201
#34 0x00000035e4f5da67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#35 0x0000000000433154 in main (argc=<optimized out>, argv=<optimized out>) at /home/milan/Dev/RKWard/rkward/rkward/main.cpp:177

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