[Bug 285810] New: Browsing trough my mp4 clips - closing the player window without stopping playback.

[per.10823 at yahoo.se]

https://bugs.kde.org/show_bug.cgi?id=285810

           Summary: Browsing trough my mp4 clips - closing the player
                    window without stopping playback.
           Product: dragonplayer
           Version: 2.0
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: unassigned-bugs at kde.org
        ReportedBy: per.10823 at yahoo.se


Application: dragon (2.0)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
I was searching through my mp4-files looking for a particular clip. I opened
each clip for a couple of seconds before closing the player window without
stopping the playback. I did this repeatedly for approximately seven clips.
Suddenly I reaalized a kraschreport had appeared.

The crash can be reproduced every time.

-- Backtrace:
Application: Dragon videospelare (dragon), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbbc6db6780 (LWP 2390))]

Thread 2 (Thread 0x7fbbaacc5700 (LWP 2396)):
#0  0x00007fbbc3a42773 in __GI___poll (fds=<optimized out>, nfds=<optimized
out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbbc0a83f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbbc0a84429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbbc442ef3e in QEventDispatcherGlib::processEvents (this=0x2e4ce20,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007fbbc4402cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fbbc4402ef7 in QEventLoop::exec (this=0x7fbbaacc4d10, flags=...) at
kernel/qeventloop.cpp:201
#6  0x00007fbbc431a27f in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:498
#7  0x00007fbbc43e5cbf in QInotifyFileSystemWatcherEngine::run (this=0x2e4c330)
at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fbbc431cd05 in QThreadPrivate::start (arg=0x2e4c330) at
thread/qthread_unix.cpp:331
#9  0x00007fbbb40b256c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007fbbc0f55efc in start_thread (arg=0x7fbbaacc5700) at
pthread_create.c:304
#11 0x00007fbbc3a4e89d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbbc6db6780 (LWP 2390)):
[KCrash Handler]
#6  KXErrorHandler::handle (this=0x91, dpy=0x24dc190, e=0x7fff8d8599d0) at
../../kdeui/util/kxerrorhandler.cpp:121
#7  0x00007fbbc63660be in KXErrorHandler::handler_wrapper (dpy=<optimized out>,
e=<optimized out>) at ../../kdeui/util/kxerrorhandler.cpp:114
#8  0x00007fbbc2bd006f in _XError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#9  0x00007fbbc2bcce21 in ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#10 0x00007fbbc2bcdd77 in _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#11 0x00007fbbc2bb234b in XGetWindowProperty () from
/usr/lib/x86_64-linux-gnu/libX11.so.6
#12 0x00007fbbc642f71b in NETWinInfo::update (this=0x7fff8d859de0,
dirty_props=<optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3962
#13 0x00007fbbc6430ee6 in NETWinInfo::event (this=0x7fff8d859de0,
event=0x7fff8d859e90, properties=0x7fff8d859db0, properties_size=2) at
../../kdeui/windowmanagement/netwm.cpp:3925
#14 0x00007fbbc6425fc8 in KWindowSystemPrivate::x11Event (this=0x2f776b0,
ev=0x7fff8d859e90) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:198
#15 0x00007fbbc63160a6 in publicX11Event (e=0x7fff8d859e90, this=<optimized
out>) at ../../kdeui/kernel/ksystemeventfilter.cpp:43
#16 KSystemEventFilterPrivate::filterEvent (this=0x28bafd0,
message=0x7fff8d859e90) at ../../kdeui/kernel/ksystemeventfilter.cpp:102
#17 0x00007fbbc5125388 in x11EventSourceDispatch (s=0x24c11b0, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:143
#18 0x00007fbbc0a83a5d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fbbc0a84258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fbbc0a84429 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fbbc442eed6 in QEventDispatcherGlib::processEvents (this=0x24a1930,
flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#22 0x00007fbbc512507e in QGuiEventDispatcherGlib::processEvents
(this=<optimized out>, flags=<optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fbbc4402cf2 in QEventLoop::processEvents (this=<optimized out>,
flags=...) at kernel/qeventloop.cpp:149
#24 0x00007fbbc4402ef7 in QEventLoop::exec (this=0x7fff8d85a260, flags=...) at
kernel/qeventloop.cpp:201
#25 0x00007fbbc4407789 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1064
#26 0x0000000000419932 in main (argc=<optimized out>, argv=0x7fff8d85a5f8) at
../../../../dragonplayer/src/app/main.cpp:57

This bug may be a duplicate of or related to bug 282180.

Possible duplicates by query: bug 282180, bug 280816.

Reported using DrKonqi

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