[Bug 227398] New: KMozillaHelper crashed after downloding a file with firefox

[jens at barney.cs.uni-potsdam.de]

https://bugs.kde.org/show_bug.cgi?id=227398

           Summary: KMozillaHelper crashed after downloding a file with
                    firefox
           Product: kde
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: jens at barney.cs.uni-potsdam.de


Application: kmozillahelper (0.6)
KDE Platform Version: 4.4.00 (KDE 4.4.0) "release 223"
Qt Version: 4.6.1
Operating System: Linux 2.6.31.12-0.1-desktop i686
Distribution: "openSUSE 11.2 (i586)"

-- Information about the crash:
I tried to download some files, after the second or third file I get the seg
fault


The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMozillaHelper (kmozillahelper), signal: Segmentation fault
[KCrash Handler]
#6  0xb707e421 in isSignalConnected (signal_index=<value optimized out>,
this=<value optimized out>) at kernel/qobject_p.h:225
#7  QMetaObject::activate (signal_index=<value optimized out>, this=<value
optimized out>) at kernel/qobject.cpp:3200
#8  0xb5fe5f35 in KDirWatch::dirty (this=0x81f15e0, _t1=...) at
/usr/src/debug/kdelibs-4.4.0/build/kio/kdirwatch.moc:89
#9  0xb5fe6033 in KDirWatch::setDirty (this=0x81f15e0, _file=...) at
/usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:1839
#10 0xb604f8b0 in KDirWatchPrivate::emitEvent (this=0x814bac8, e=0x812fc9c,
event=1, fileName=...) at
/usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:1272
#11 0xb616ff45 in KDirWatchPrivate::slotRescan (this=0x814bac8) at
/usr/src/debug/kdelibs-4.4.0/kio/kio/kdirwatch.cpp:1395
#12 0xb617076c in KDirWatchPrivate::qt_metacall (this=0x814bac8,
_c=InvokeMetaMethod, _id=4, _a=0xbf9f774c) at
/usr/src/debug/kdelibs-4.4.0/build/kio/kdirwatch_p.moc:81
#13 0xb706f32d in QMetaObject::metacall (object=0x814bac8, cl=InvokeMetaMethod,
idx=4, argv=0xbf9f774c) at kernel/qmetaobject.cpp:237
#14 0xb707e18a in QMetaObject::activate (sender=0x814bb10, m=0xb71805a4,
local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3275
#15 0xb70d1785 in QTimer::timeout (this=0x814bb10) at
.moc/release-shared/moc_qtimer.cpp:134
#16 0xb7086476 in QTimer::timerEvent (this=0x814bb10, e=0xbf9f7ca4) at
kernel/qtimer.cpp:271
#17 0xb707ac94 in QObject::event (this=0x814bb10, e=0x29) at
kernel/qobject.cpp:1212
#18 0xb65932ac in QApplicationPrivate::notify_helper (this=0x806ec98,
receiver=0x814bb10, e=0xbf9f7ca4) at kernel/qapplication.cpp:4298
#19 0xb659a0f8 in QApplication::notify (this=0xbf9f7ff8, receiver=0x814bb10,
e=0xbf9f7ca4) at kernel/qapplication.cpp:4181
#20 0xb7589b71 in KApplication::notify (this=0xbf9f7ff8, receiver=0x814bb10,
event=0xbf9f7ca4) at
/usr/src/debug/kdelibs-4.4.0/kdeui/kernel/kapplication.cpp:302
#21 0xb7069fbe in QCoreApplication::notifyInternal (this=0xbf9f7ff8,
receiver=0x814bb10, event=0xbf9f7ca4) at kernel/qcoreapplication.cpp:704
#22 0xb709a1fe in sendEvent (event=<value optimized out>, receiver=<value
optimized out>) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (event=<value optimized out>,
receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:617
#24 0xb7096e95 in timerSourceDispatch (source=0x8071ea8) at
kernel/qeventdispatcher_glib.cpp:184
#25 idleTimerSourceDispatch (source=0x8071ea8) at
kernel/qeventdispatcher_glib.cpp:231
#26 0xb59aa4c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0xb59add98 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0xb59adebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#29 0xb7096b31 in QEventDispatcherGlib::processEvents (this=0x805bb08,
flags=...) at kernel/qeventdispatcher_glib.cpp:412
#30 0xb66536ca in QGuiEventDispatcherGlib::processEvents (this=0x805bb08,
flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#31 0xb706862d in QEventLoop::processEvents (this=0xbf9f7f54, flags=) at
kernel/qeventloop.cpp:149
#32 0xb7068a79 in QEventLoop::exec (this=0xbf9f7f54, flags=...) at
kernel/qeventloop.cpp:201
#33 0xb706cbf0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#34 0xb6593354 in QApplication::exec () at kernel/qapplication.cpp:3577
#35 0x0804c0da in _start ()

Possible duplicates by query: bug 226976, bug 226674.

Reported using DrKonqi

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