Bug 235898

Summary: dragon crashes on closing
Product: [Applications] dragonplayer Reporter: Thomas Janssen <thomasj>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bizzone, cragdor
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Fedora RPMs   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi
New crash information added by DrKonqi

Description Thomas Janssen 2010-05-01 11:59:37 UTC 
Application: dragon (2.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.11-105.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
Start to watch elephant_dreams.ogv with subtitles (subtitles selectable but not shown), click on the X to close the app and boom.

The crash can be reproduced every time.

 -- Backtrace:
Application: Dragon Player (dragon), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7fdd556ce840 (LWP 3412))]

Thread 2 (Thread 0x7fdd16766710 (LWP 3416)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fdd4cfa3132 in ?? () from /usr/lib64/libvlccore.so.4
#2  0x00000034f6e06a3a in start_thread (arg=0x7fdd16766710) at pthread_create.c:297
#3  0x00000034f62de62d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdd556ce840 (LWP 3412)):
[KCrash Handler]
#5  __pthread_mutex_lock (mutex=0x20) at pthread_mutex_lock.c:50
#6  0x00000034f7e49d67 in XrmDestroyDatabase (db=0xc7dc40) at Xrm.c:2642
#7  0x00000034f7e3471d in _XFreeDisplayStructure (dpy=0xc93e30) at OpenDis.c:832
#8  0x00000034f7e1fcbf in XCloseDisplay (dpy=0xc93e30) at ClDisplay.c:82
#9  0x0000003506e183a5 in qt_cleanup () at kernel/qapplication_x11.cpp:2628
#10 0x0000003506db53a5 in QApplication::~QApplication (this=0x7fff4f344b60, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1084
#11 0x000000000041f712 in main (argc=1, argv=<value optimized out>) at /usr/src/debug/kdemultimedia-4.4.2/dragonplayer/src/app/main.cpp:58

Reported using DrKonqi
Comment 1 Craig Thomas 2010-08-30 02:36:54 UTC 
Created attachment 51094 [details]
New crash information added by DrKonqi

dragon (2.0) on KDE Platform 4.5.00 (KDE 4.5.0) using Qt 4.7.0

I had just finished watching a DVD and was closing Dragon Player.

-- Backtrace (Reduced):
#6  __pthread_mutex_lock (mutex=0x0) at pthread_mutex_lock.c:50
#7  0x00007f065571a0b7 in XrmDestroyDatabase (db=0x690440) at ../../src/Xrm.c:2642
#8  0x00007f065570495d in _XFreeDisplayStructure (dpy=0x6a5850) at ../../src/OpenDis.c:839
#9  0x00007f06556efe7f in XCloseDisplay (dpy=0x6a5850) at ../../src/ClDisplay.c:82
#10 0x00007f0657602ee5 in qt_cleanup () at kernel/qapplication_x11.cpp:2638
Comment 2 Myriam Schweingruber 2010-10-17 00:16:09 UTC 

*** This bug has been marked as a duplicate of bug 240001 ***
Comment 3 Higgs bison 2011-02-04 09:21:01 UTC 
Created attachment 56843 [details]
New crash information added by DrKonqi

dragon (2.0) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0

- What I was doing when the application crashed:

I just closed Dragon Player. File was opened from remote smb fs.

-- Backtrace (Reduced):
#6  __pthread_mutex_lock (mutex=0x695862696c) at pthread_mutex_lock.c:50
#7  0x00007fe492205117 in XrmDestroyDatabase () from /usr/lib/libX11.so.6
#8  0x00007fe4921ef9ed in _XFreeDisplayStructure () from /usr/lib/libX11.so.6
#9  0x00007fe4921daeaf in XCloseDisplay () from /usr/lib/libX11.so.6
#10 0x00007fe494b95de5 in qt_cleanup () at kernel/qapplication_x11.cpp:2638