Application: kate (3.8.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.5.0-7-generic i686
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I had been editing simultaneous 3 small php files into different folders when I right-clicked on toolbar and kate crashed. After I had restarted Kate and recovered the files, but not saved they and right-clicked again on toolbar, kate crashed.
Afther I saved the files the bug was gone

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4d19980 (LWP 8787))]

Thread 4 (Thread 0xb1f26b40 (LWP 8793)):
#0  0xb776b424 in __kernel_vsyscall ()
#1  0xb5eaf96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb76913dc in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb2153029 in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb215306f in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb5eabd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb7683ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb0ba0b40 (LWP 8797)):
#0  0xb53d1dcd in clock_gettime () from /lib/i386-linux-gnu/librt.so.1
#1  0xb609f315 in do_gettime (frac=0xb0b9ffb0, sec=0xb0b9ffa8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb6189226 in QTimerInfoList::updateCurrentTime (this=0xb0202074) at kernel/qeventdispatcher_unix.cpp:343
#4  0xb618957a in QTimerInfoList::timerWait (this=0xb0202074, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0xb6187e23 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb0ba00bc) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6187ebd in timerSourcePrepare (source=0xb0202040, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb5dd8872 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb5dd8faf in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0xb5dd9201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0xb61888e7 in QEventDispatcherGlib::processEvents (this=0xb0200468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0xb615450d in QEventLoop::processEvents (this=0xb0ba0240, flags=...) at kernel/qeventloop.cpp:149
#12 0xb61547a9 in QEventLoop::exec (this=0xb0ba0240, flags=...) at kernel/qeventloop.cpp:204
#13 0xb603d94c in QThread::exec (this=0xa314490) at thread/qthread.cpp:501
#14 0xb6131b5d in QInotifyFileSystemWatcherEngine::run (this=0xa314490) at io/qfilesystemwatcher_inotify.cpp:248
#15 0xb6040de0 in QThreadPrivate::start (arg=0xa314490) at thread/qthread_unix.cpp:298
#16 0xb5eabd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#17 0xb7683ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xafe9ab40 (LWP 8799)):
#0  0xb5eaa480 in __i686.get_pc_thunk.bx () from /lib/i386-linux-gnu/libpthread.so.0
#1  0xb5eb087f in pthread_getspecific () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb5e18952 in g_private_get () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5dfcc84 in g_thread_self () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5dd91ef in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb61888e7 in QEventDispatcherGlib::processEvents (this=0xaf500468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb615450d in QEventLoop::processEvents (this=0xafe9a240, flags=...) at kernel/qeventloop.cpp:149
#7  0xb61547a9 in QEventLoop::exec (this=0xafe9a240, flags=...) at kernel/qeventloop.cpp:204
#8  0xb603d94c in QThread::exec (this=0xa6b1950) at thread/qthread.cpp:501
#9  0xb6131b5d in QInotifyFileSystemWatcherEngine::run (this=0xa6b1950) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6040de0 in QThreadPrivate::start (arg=0xa6b1950) at thread/qthread_unix.cpp:298
#11 0xb5eabd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb7683ace in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb4d19980 (LWP 8787)):
[KCrash Handler]
#7  0xb663e9f6 in KToolBar::Private::findAction (this=0xa322aa8, actionName=..., clientOut=0x0) at ../../kdeui/widgets/ktoolbar.cpp:548
#8  0xb663f19e in KToolBar::Private::slotContextAboutToShow (this=0xa322aa8) at ../../kdeui/widgets/ktoolbar.cpp:574
#9  0xb6640dfb in qt_static_metacall (_a=0xbfb2a660, _id=2, _o=0xa3211e0, _c=<optimized out>) at ./ktoolbar.moc:73
#10 KToolBar::qt_static_metacall (_o=0xa3211e0, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbfb2a660) at ./ktoolbar.moc:65
#11 0xb616c6b1 in QMetaObject::activate (sender=0xb084938, m=0xb757eb74, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#12 0xb70ba105 in QMenu::aboutToShow (this=0xb084938) at .moc/release-shared/moc_qmenu.cpp:165
#13 0xb70bddf0 in QMenu::popup (this=0xb084938, p=..., atAction=0x0) at widgets/qmenu.cpp:1832
#14 0xb70beb5f in QMenu::exec (this=0xb084938, p=..., action=0x0) at widgets/qmenu.cpp:2110
#15 0xb663f0f0 in contextMenuEvent (event=0xbfb2ae5c, this=0xa3211e0) at ../../kdeui/widgets/ktoolbar.cpp:873
#16 KToolBar::contextMenuEvent (this=0xa3211e0, event=0xbfb2ae5c) at ../../kdeui/widgets/ktoolbar.cpp:867
#17 0xb6c5af43 in QWidget::event (this=0xa3211e0, event=0xbfb2ae5c) at kernel/qwidget.cpp:8529
#18 0xb70fecb4 in QToolBar::event (this=0xa3211e0, event=0xbfb2ae5c) at widgets/qtoolbar.cpp:1250
#19 0xb6bffed4 in notify_helper (e=0xbfb2ae5c, receiver=0xa3211e0, this=0x9f7c888) at kernel/qapplication.cpp:4559
#20 QApplicationPrivate::notify_helper (this=0x9f7c888, receiver=0xa3211e0, e=0xbfb2ae5c) at kernel/qapplication.cpp:4531
#21 0xb6c05960 in QApplication::notify (this=0xa3211e0, receiver=0xa3211e0, e=0xbfb2ae5c) at kernel/qapplication.cpp:4181
#22 0xb6524401 in KApplication::notify (this=0xbfb2b6b0, receiver=0xa3211e0, event=0xbfb2ae5c) at ../../kdeui/kernel/kapplication.cpp:311
#23 0xb615597e in QCoreApplication::notifyInternal (this=0xbfb2b6b0, receiver=0xa3211e0, event=0xbfb2ae5c) at kernel/qcoreapplication.cpp:876
#24 0xb6c8d0f5 in sendSpontaneousEvent (event=0xbfb2ae5c, receiver=0xa3211e0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#25 QETWidget::translateMouseEvent (this=0xa3211e0, event=0xbfb2b2ec) at kernel/qapplication_x11.cpp:4622
#26 0xb6c8bc0d in QApplication::x11ProcessEvent (this=0xbfb2b6b0, event=0xbfb2b2ec) at kernel/qapplication_x11.cpp:3732
#27 0xb6cb8eac in x11EventSourceDispatch (s=0x9f7b178, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#28 0xb5dd8d86 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#29 0xb5dd9125 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#30 0xb5dd9201 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb6188887 in QEventDispatcherGlib::processEvents (this=0x9f52ef0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#32 0xb6cb8aaa in QGuiEventDispatcherGlib::processEvents (this=0x9f52ef0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0xb615450d in QEventLoop::processEvents (this=0xbfb2b5e4, flags=...) at kernel/qeventloop.cpp:149
#34 0xb61547a9 in QEventLoop::exec (this=0xbfb2b5e4, flags=...) at kernel/qeventloop.cpp:204
#35 0xb6159eba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#36 0xb6bfda74 in QApplication::exec () at kernel/qapplication.cpp:3820
#37 0xb7762905 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kate.so
#38 0x080484fb in ?? ()
#39 0xb75b24d3 in __libc_start_main () from /lib/i386-linux-gnu/libc.so.6
#40 0x08048521 in _start ()

This bug may be a duplicate of or related to bug 297004.

Possible duplicates by query: bug 297004.

Reported using DrKonqi