Bug 257070

Summary: After update to KDE 4.5 Dolphin is very unstable
Product: [Applications] dolphin Reporter: mpbravo
Component: generalAssignee: Peter Penz <peter.penz19>
Status: RESOLVED DUPLICATE    
Severity: crash    
Priority: NOR    
Version: 16.12.2   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description mpbravo 2010-11-16 16:27:04 UTC
Application: dolphin (1.5)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-61.fc13.i686 i686
Distribution: "Fedora release 13 (Goddard)"

-- Information about the crash:
Dolphin works just during a few seconds before crashing. It crashes with a segmentation fault every time I use it. This started happening after the last update I performed. It may be related to KDE 4.5. Strigi/Nepomuk is disabled in my system.

The crash can be reproduced every time.

-- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[KCrash Handler]
#7  _dbus_pthread_mutex_lock (mutex=0x5f786574) at dbus-sysdeps-pthread.c:137
#8  0x006fd399 in _dbus_mutex_lock (mutex=0x5f786574) at dbus-threads.c:148
#9  0x006e45c6 in _dbus_connection_lock (connection=0x2f9900) at dbus-connection.c:355
#10 0x006f8026 in _dbus_pending_call_get_connection_and_lock (pending=0xb4896640) at dbus-pending-call.c:307
#11 0x006e8956 in reply_handler_timeout (data=0xb4896640) at dbus-connection.c:3163
#12 0x006fcf33 in dbus_timeout_handle (timeout=0xb397d3b0) at dbus-timeout.c:473
#13 0x060f7c60 in q_dbus_timeout_handle (this=0x992cfa0, e=0xbff0cca0) at qdbus_symbols_p.h:172
#14 QDBusConnectionPrivate::timerEvent (this=0x992cfa0, e=0xbff0cca0) at qdbusintegrator.cpp:1035
#15 0x05e92ee4 in QObject::event (this=0x992cfa0, e=0xbff0cca0) at kernel/qobject.cpp:1212
#16 0x0654e77c in QApplicationPrivate::notify_helper (this=0x993eb28, receiver=0x992cfa0, e=0xbff0cca0) at kernel/qapplication.cpp:4306
#17 0x065551d6 in QApplication::notify (this=0xbff0d010, receiver=0x992cfa0, e=0xbff0cca0) at kernel/qapplication.cpp:3710
#18 0x0703df7b in KApplication::notify (this=0xbff0d010, receiver=0x992cfa0, event=0xbff0cca0) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#19 0x05e83133 in QCoreApplication::notifyInternal (this=0xbff0d010, receiver=0x992cfa0, event=0xbff0cca0) at kernel/qcoreapplication.cpp:726
#20 0x05eae1fe in sendEvent (this=0x9938e34) at kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x9938e34) at kernel/qeventdispatcher_unix.cpp:603
#22 0x05eab788 in timerSourceDispatch (source=0x9938e68) at kernel/qeventdispatcher_glib.cpp:184
#23 idleTimerSourceDispatch (source=0x9938e68) at kernel/qeventdispatcher_glib.cpp:231
#24 0x00325525 in g_main_dispatch (context=0x9937910) at gmain.c:1960
#25 IA__g_main_context_dispatch (context=0x9937910) at gmain.c:2513
#26 0x00329268 in g_main_context_iterate (context=0xd90490, block=1, dispatch=1, self=0x9941810) at gmain.c:2591
#27 0x00329449 in IA__g_main_context_iteration (context=0x9937910, may_block=1) at gmain.c:2654
#28 0x05eab446 in QEventDispatcherGlib::processEvents (this=0x99176a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#29 0x065fd336 in QGuiEventDispatcherGlib::processEvents (this=0x99176a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x05e8180a in QEventLoop::processEvents (this=0xbff0cf64, flags=...) at kernel/qeventloop.cpp:149
#31 0x05e81b4a in QEventLoop::exec (this=0xbff0cf64, flags=...) at kernel/qeventloop.cpp:201
#32 0x05e85807 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#33 0x0654e828 in QApplication::exec () at kernel/qapplication.cpp:3585
#34 0x07970c53 in kdemain (argc=5, argv=0xbff0d204) at /usr/src/debug/kdebase-4.5.2/apps/dolphin/src/main.cpp:98
#35 0x0804872c in main (argc=5, argv=0xbff0d204) at /usr/src/debug/kdebase-4.5.2/i686-redhat-linux-gnu/apps/dolphin/src/dolphin_dummy.cpp:3

This bug may be a duplicate of or related to bug 242574, bug 217407.

Possible duplicates by query: bug 255619, bug 254880, bug 252329, bug 249556, bug 249348.

Reported using DrKonqi
Comment 1 Peter Penz 2010-11-16 16:51:23 UTC
Thanks for the bug report! This is an issue in the D-Bus library which
has been reported already. It is fixed in D-Bus 1.3.1 and later:

http://bugreports.qt.nokia.com/browse/QTBUG-7475
https://bugs.freedesktop.org/show_bug.cgi?id=17754

If you cannot update to D-Bus 1.3.1 or later, you can disable tool tips and the
Information Panel as a workaround.

*** This bug has been marked as a duplicate of bug 226725 ***