Bug 264965

Application: kate (3.6.0)
KDE Platform Version: 4.6.00 (4.6.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-server x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I opened kate with one text file and when I opened 2nd text file kate crashed

The crash can be reproduced every time.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbf0a9c9760 (LWP 20253))]

Thread 3 (Thread 0x7fbef6ef2700 (LWP 20257)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbef81d7334 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fbef84e2160) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fbef81d7369 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fbef84f0234) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fbf078fc971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4  0x00007fbf0a34592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbef4aa7700 (LWP 20258)):
#0  0x00007fbf0a339203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbf0743e009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fbf0743e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fbf081e21e6 in QEventDispatcherGlib::processEvents (this=0xddf640, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fbf081b4a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fbf081b4dec in QEventLoop::exec (this=0x7fbef4aa6db0, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fbf080bf2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fbf081945f8 in QInotifyFileSystemWatcherEngine::run (this=0xdab640) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fbf080c227e in QThreadPrivate::start (arg=0xdab640) at thread/qthread_unix.cpp:266
#9  0x00007fbf078fc971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fbf0a34592d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbf0a9c9760 (LWP 20253)):
[KCrash Handler]
#6  QList (this=0x7fffffff7fffffff) at ../../include/QtCore/../../src/corelib/tools/qlist.h:118
#7  QWidget::actions (this=0x7fffffff7fffffff) at kernel/qwidget.cpp:3181
#8  0x00007fbf09e0372e in DBusMenuExporterDBus::GetChildren (this=0xd9dcb0, parentId=<value optimized out>, names=<value optimized out>) at ../3rdparty/dbusmenu-qt/src/dbusmenuexporterdbus_p.cpp:53
#9  0x00007fbf09e16c9a in DBusMenuExporterDBus::qt_metacall (this=0xd9dcb0, _c=<value optimized out>, _id=<value optimized out>, _a=0x7fffab2d3600) at .moc/release-shared/moc_dbusmenuexporterdbus_p.cpp:106
#10 0x00007fbf0850c0ee in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>) at qdbusintegrator.cpp:919
#11 0x00007fbf0850d3cb in QDBusConnectionPrivate::activateCall (this=<value optimized out>, object=0xd9dcb0, flags=4080, msg=...) at qdbusintegrator.cpp:829
#12 0x00007fbf0850dbae in QDBusConnectionPrivate::activateObject (this=<value optimized out>, node=<value optimized out>, msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1399
#13 0x00007fbf0850e108 in QDBusActivateObjectEvent::placeMetaCall (this=0x13729a0) at qdbusintegrator.cpp:1493
#14 0x00007fbf081c7bde in QObject::event (this=0xd9dcb0, e=0x7fffab2d32f0) at kernel/qobject.cpp:1219
#15 0x00007fbf0972efdc in QApplicationPrivate::notify_helper (this=0xa29c70, receiver=0xd9dcb0, e=0x13729a0) at kernel/qapplication.cpp:4396
#16 0x00007fbf09734aed in QApplication::notify (this=0x7fffab2d4400, receiver=0xd9dcb0, e=0x13729a0) at kernel/qapplication.cpp:4277
#17 0x00007fbf089c3a36 in KApplication::notify (this=0x7fffab2d4400, receiver=0xd9dcb0, event=0x13729a0) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x00007fbf081b5cdc in QCoreApplication::notifyInternal (this=0x7fffab2d4400, receiver=0xd9dcb0, event=0x13729a0) at kernel/qcoreapplication.cpp:732
#19 0x00007fbf081b8c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x9ff350) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x9ff350) at kernel/qcoreapplication.cpp:1373
#21 0x00007fbf081e2653 in sendPostedEvents (s=0xa334b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#22 postEventSourceDispatch (s=0xa334b0) at kernel/qeventdispatcher_glib.cpp:277
#23 0x00007fbf0743a342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x00007fbf0743e2a8 in ?? () from /lib/libglib-2.0.so.0
#25 0x00007fbf0743e45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x00007fbf081e2193 in QEventDispatcherGlib::processEvents (this=0x9fee60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#27 0x00007fbf097e1a4e in QGuiEventDispatcherGlib::processEvents (this=0x7fffab2d32f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#28 0x00007fbf081b4a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#29 0x00007fbf081b4dec in QEventLoop::exec (this=0x7fffab2d42c0, flags=) at kernel/qeventloop.cpp:201
#30 0x00007fbf081b8ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#31 0x00007fbf0a5e7d26 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kate.so
#32 0x00007fbf0a27dd8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffab2d5998) at libc-start.c:226
#33 0x0000000000400659 in _start ()

Possible duplicates by query: bug 261631, bug 250742.

Reported using DrKonqi