[Bug 242788] knotify crashes regularly

[Daniel Wester]

https://bugs.kde.org/show_bug.cgi?id=242788


Daniel Wester <dnlwstr at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |dnlwstr at gmail.com




--- Comment #2 from Daniel Wester <dnlwstr gmail com>  2010-07-14 17:34:11 ---
I am not sure whether to post a new bug for my issue or if it is related to
this one.
Different Kernel, OS and KDE Platform, but yet the same problem.
My system does _not_ freeze or behave strange before the error appears, but the
crash is reproduced by starting program by hitting <alt+f2>, not always but
every third time or so.

Application: knotify4 (4.0)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.33.5-desktop586-2mnb i686
Distribution: "Mandriva Linux 2010.1"

-- Information about the crash:
Just this time I entered <alt+F2> "kdesu dolphin" but knotify crashes
occasionally regardless of command written in the run command dialog box.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KNotify (knotify4), signal: Aborted
[Current thread is 1 (Thread 0xb56516d0 (LWP 7132))]

Thread 1 (Thread 0xb56516d0 (LWP 7132)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb626bc4b in write () from /lib/i686/libc.so.6
#2  0xb34d7a30 in gst_poll_write_control () from
/usr/lib/libgstreamer-0.10.so.0
#3  0xb34ec8a8 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#4  0xb34eca30 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#5  0xb34a3f1f in gst_clock_id_unschedule () from
/usr/lib/libgstreamer-0.10.so.0
#6  0xb34447de in ?? () from /usr/lib/libgstbase-0.10.so.0
#7  0xb340c343 in ?? () from /usr/lib/libgstaudio-0.10.so.0
#8  0xb34ab55b in gst_element_change_state () from
/usr/lib/libgstreamer-0.10.so.0
#9  0xb34aed37 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#10 0xb34aa8a1 in gst_element_set_state () from /usr/lib/libgstreamer-0.10.so.0
#11 0xb3499828 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#12 0xb34ab55b in gst_element_change_state () from
/usr/lib/libgstreamer-0.10.so.0
#13 0xb34aed37 in ?? () from /usr/lib/libgstreamer-0.10.so.0
#14 0xb34aa8a1 in gst_element_set_state () from /usr/lib/libgstreamer-0.10.so.0
#15 0xb36959bf in ?? () from
/usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so
#16 0xb7420d3a in Phonon::MediaNodePrivate::deleteBackendObject() () from
/usr/lib/libphonon.so.4
#17 0xb7430b31 in ?? () from /usr/lib/libphonon.so.4
#18 0xb742fb7d in ?? () from /usr/lib/libphonon.so.4
#19 0xb742b849 in ?? () from /usr/lib/libphonon.so.4
#20 0xb61d1c4f in __run_exit_handlers () from /lib/i686/libc.so.6
#21 0xb61d1cbf in exit () from /lib/i686/libc.so.6
#22 0xb658e9d8 in ?? () from /usr/lib/libQtGui.so.4
#23 0xb763a0f9 in KApplication::xioErrhandler(_XDisplay*) () from
/usr/lib/libkdeui.so.5
#24 0xb763a134 in ?? () from /usr/lib/libkdeui.so.5
#25 0xb6031034 in _XIOError () from /usr/lib/libX11.so.6
#26 0xb6038d90 in ?? () from /usr/lib/libX11.so.6
#27 0xb6039707 in _XEventsQueued () from /usr/lib/libX11.so.6
#28 0xb6021d34 in XEventsQueued () from /usr/lib/libX11.so.6
#29 0xb65cbe4d in ?? () from /usr/lib/libQtGui.so.4
#30 0xb5cc51e1 in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#31 0xb5cc55c9 in ?? () from /usr/lib/libglib-2.0.so.0
#32 0xb5cc5b9e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#33 0xb70095c1 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#34 0xb65cbbda in ?? () from /usr/lib/libQtGui.so.4
#35 0xb6fdb0fd in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQtCore.so.4
#36 0xb6fdb549 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQtCore.so.4
#37 0xb6fdf6d0 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#38 0xb650afc4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#39 0x0804dd5f in _start ()

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