Bug 274135

Application: kcharselect (v1.8)
KDE Platform Version: 4.6.3 (4.6.3)
Qt Version: 4.7.2
Operating System: Linux 2.6.38.6-26.rc1.fc15.i686 i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
From fresh application startup, I directly began typing in "dash" to look for the various dash characters.
I had typed "da" successfully, but when I typed "s", it did not appear in the search box, the window closed, and the bug icon showed up.

I have now reproduced it thrice in a row.  I am thinking maybe I won't search for "dash"....

-- Backtrace:
Application: KCharSelect (kcharselect), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7863780 (LWP 13486))]

Thread 2 (Thread 0xb75e8b70 (LWP 13487)):
#0  0x00dae416 in __kernel_vsyscall ()
#1  0x4fa2841e in __poll (fds=0xb6c029c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0x4fbd4cdc in g_poll (fds=0xb6c029c0, nfds=1, timeout=-1) at gpoll.c:132
#3  0x4fbc5e76 in g_main_context_poll (n_fds=1, fds=0x4faf1be0, priority=<optimized out>, timeout=<optimized out>, context=0x8730960) at gmain.c:3404
#4  g_main_context_iterate (context=0x8730960, block=1337806000, dispatch=1, self=0x87309f0) at gmain.c:3086
#5  0x4fbc6697 in g_main_loop_run (loop=0x8730950) at gmain.c:3299
#6  0x4fdea032 in gdbus_shared_thread_func (data=0x0) at gdbusprivate.c:276
#7  0x4fbed755 in g_thread_create_proxy (data=0x87309f0) at gthread.c:1897
#8  0x4faeec5e in start_thread (arg=0xb75e8b70) at pthread_create.c:305
#9  0x4fa32b4e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7863780 (LWP 13486)):
[KCrash Handler]
#7  0x006abb10 in KCharSelectItemModel::data (this=0x89f76c0, index=..., role=32) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:867
#8  0x006aad5a in KCharSelectTablePrivate::_k_slotCurrentChanged (this=0x8890f80, current=..., previous=...) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:218
#9  0x006aaedd in KCharSelectTable::qt_metacall (this=0x88967f0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xbfeeca64) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/kdeui/kcharselect_p.moc:87
#10 0x009a7c2e in metacall (argv=0xbfeeca64, idx=96, cl=QMetaObject::InvokeMetaMethod, object=0x88967f0) at kernel/qmetaobject.cpp:237
#11 QMetaObject::metacall (object=0x88967f0, cl=QMetaObject::InvokeMetaMethod, idx=96, argv=0xbfeeca64) at kernel/qmetaobject.cpp:232
#12 0x009b5afa in QMetaObject::activate (sender=0x89f5290, m=0x1827cc8, local_signal_index=1, argv=0xbfeeca64) at kernel/qobject.cpp:3278
#13 0x014c9a7e in QItemSelectionModel::currentChanged (this=0x89f5290, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:159
#14 0x014c9bfd in QItemSelectionModel::setCurrentIndex (this=0x89f5290, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1169
#15 0x0146ad4a in QAbstractItemView::setCurrentIndex (this=0x88967f0, index=...) at itemviews/qabstractitemview.cpp:1016
#16 0x006ab256 in KCharSelectTable::setChar (this=0x88967f0, c=...) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:183
#17 0x006b169b in _k_search (this=0x88830b0) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:840
#18 KCharSelect::KCharSelectPrivate::_k_search (this=0x88830b0) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:830
#19 0x006b3500 in KCharSelect::KCharSelectPrivate::_k_searchEditChanged (this=0x88830b0) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/kcharselect.cpp:825
#20 0x006b3a1b in KCharSelect::qt_metacall (this=0x8882058, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbfeecdf8) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/kdeui/kcharselect.moc:121
#21 0x009a7c2e in metacall (argv=0xbfeecdf8, idx=41, cl=QMetaObject::InvokeMetaMethod, object=0x8882058) at kernel/qmetaobject.cpp:237
#22 QMetaObject::metacall (object=0x8882058, cl=QMetaObject::InvokeMetaMethod, idx=41, argv=0xbfeecdf8) at kernel/qmetaobject.cpp:232
#23 0x009b5afa in QMetaObject::activate (sender=0x88816a0, m=0x182085c, local_signal_index=0, argv=0xbfeecdf8) at kernel/qobject.cpp:3278
#24 0x01349eb6 in QLineEdit::textChanged (this=0x88816a0, _t1=...) at .moc/release-shared/moc_qlineedit.cpp:242
#25 0x0134a463 in QLineEdit::qt_metacall (this=0x88816a0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbfeecf88) at .moc/release-shared/moc_qlineedit.cpp:158
#26 0x006e09b3 in KLineEdit::qt_metacall (this=0x88816a0, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfeecf88) at /usr/src/debug/kdelibs-4.6.3/i686-redhat-linux-gnu/kdeui/klineedit.moc:133
#27 0x009a7c2e in metacall (argv=0xbfeecf88, idx=27, cl=QMetaObject::InvokeMetaMethod, object=0x88816a0) at kernel/qmetaobject.cpp:237
#28 QMetaObject::metacall (object=0x88816a0, cl=QMetaObject::InvokeMetaMethod, idx=27, argv=0xbfeecf88) at kernel/qmetaobject.cpp:232
#29 0x009b5afa in QMetaObject::activate (sender=0x87feaf0, m=0x182e578, local_signal_index=3, argv=0xbfeecf88) at kernel/qobject.cpp:3278
#30 0x015f3b16 in QLineControl::textChanged (this=0x87feaf0, _t1=...) at .moc/release-shared/moc_qlinecontrol_p.cpp:131
#31 0x0134f44a in QLineControl::finishChange (this=0x87feaf0, validateFromState=2, update=false, edited=true) at widgets/qlinecontrol.cpp:605
#32 0x01350c26 in QLineControl::insert (this=0x87feaf0, newText=...) at widgets/qlinecontrol.cpp:218
#33 0x01351a17 in QLineControl::processKeyEvent (this=0x87feaf0, event=0xbfeed854) at widgets/qlinecontrol.cpp:1796
#34 0x013455bc in QLineEdit::keyPressEvent (this=0x88816a0, event=0xbfeed854) at widgets/qlineedit.cpp:1668
#35 0x006e1d10 in KLineEdit::keyPressEvent (this=0x88816a0, e=0xbfeed854) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/klineedit.cpp:945
#36 0x00f37305 in QWidget::event (this=0x88816a0, event=0xbfeed854) at kernel/qwidget.cpp:8294
#37 0x01347ffb in QLineEdit::event (this=0x88816a0, e=0xbfeed854) at widgets/qlineedit.cpp:1485
#38 0x006dffec in KLineEdit::event (this=0x88816a0, ev=0xbfeed854) at /usr/src/debug/kdelibs-4.6.3/kdeui/widgets/klineedit.cpp:1399
#39 0x00edc424 in notify_helper (e=0xbfeed854, receiver=0x88816a0, this=0x86f4c98) at kernel/qapplication.cpp:4462
#40 QApplicationPrivate::notify_helper (this=0x86f4c98, receiver=0x88816a0, e=0xbfeed854) at kernel/qapplication.cpp:4434
#41 0x00ee2405 in QApplication::notify (this=0xbfeed6f4, receiver=0x88816a0, e=0xbfeed854) at kernel/qapplication.cpp:3921
#42 0x00603382 in KApplication::notify (this=0xbfeee224, receiver=0x88816a0, event=0xbfeed854) at /usr/src/debug/kdelibs-4.6.3/kdeui/kernel/kapplication.cpp:311
#43 0x009a144e in QCoreApplication::notifyInternal (this=0xbfeee224, receiver=0x88816a0, event=0xbfeed854) at kernel/qcoreapplication.cpp:731
#44 0x00eda47e in sendSpontaneousEvent (event=0xbfeed854, receiver=0x88816a0) at ../../src/corelib/kernel/qcoreapplication.h:218
#45 qt_sendSpontaneousEvent (receiver=0x88816a0, event=0xbfeed854) at kernel/qapplication.cpp:5456
#46 0x00f8c6c2 in QKeyMapper::sendKeyEvent (keyWidget=0x88816a0, grab=false, type=QEvent::KeyPress, code=83, modifiers=..., text=..., autorepeat=false, count=-1074866092, nativeScanCode=144687056, nativeVirtualKey=144687056, nativeModifiers=144687056) at kernel/qkeymapper_x11.cpp:1866
#47 0x00f8cb7b in QKeyMapperPrivate::translateKeyEvent (this=0x8722668, keyWidget=0x88816a0, event=0xbfeede7c, grab=false) at kernel/qkeymapper_x11.cpp:1836
#48 0x00f65dcd in QApplication::x11ProcessEvent (this=0xbfeee224, event=0xbfeede7c) at kernel/qapplication_x11.cpp:3480
#49 0x00f90fb5 in x11EventSourceDispatch (s=0x86f8440, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#50 0x4fbc57ff in g_main_dispatch (context=0x86f7670) at gmain.c:2440
#51 g_main_context_dispatch (context=0x86f7670) at gmain.c:3013
#52 0x4fbc5f70 in g_main_context_iterate (context=0x86f7670, block=1337806000, dispatch=1, self=0x86f2cf0) at gmain.c:3091
#53 0x4fbc62af in g_main_context_iteration (context=0x86f7670, may_block=1) at gmain.c:3154
#54 0x009cfac8 in QEventDispatcherGlib::processEvents (this=0x86dc988, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#55 0x00f90c4b in QGuiEventDispatcherGlib::processEvents (this=0x86dc988, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#56 0x009a078e in QEventLoop::processEvents (this=0xbfeee184, flags=...) at kernel/qeventloop.cpp:149
#57 0x009a09e1 in QEventLoop::exec (this=0xbfeee184, flags=...) at kernel/qeventloop.cpp:201
#58 0x009a514b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#59 0x00eda205 in QApplication::exec () at kernel/qapplication.cpp:3736
#60 0x0804cab7 in main (argc=64, argv=0x20) at /usr/src/debug/kdeutils-4.6.3/kcharselect/main.cc:58

Possible duplicates by query: bug 272198, bug 265823, bug 265064, bug 264664, bug 262912.

Reported using DrKonqi