| Summary: | krdc crash on exit | ||
|---|---|---|---|
| Product: | [Applications] krdc | Reporter: | Dima Ryazanov <dima> |
| Component: | VNC | Assignee: | Urs Wolfer <uwolfer> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Bug Depends on: | 185464 | ||
| Bug Blocks: | |||
Can you reproduce this crash? Probably you could also try KDE SC 4.5, it might be fixed there. Closing as fixed since nobody can reproduce this crashes anymore with the fixes from KRDC 4.5. |
Application: krdc (4.4.2 (KDE 4.4.2)) KDE Platform Version: 4.4.2 (KDE 4.4.2) (Compiled from sources) Qt Version: 4.6.2 Operating System: Linux 2.6.32-22-generic x86_64 Distribution: Ubuntu 10.04 LTS -- Information about the crash: I was trying to close krdc shortly after starting a VNC session, and it crashed. -- Backtrace: Application: KRDC (krdc), signal: Segmentation fault __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S [Current thread is 1 (Thread 0x7f6bcea65760 (LWP 21021))] Thread 3 (Thread 0x7f6bc0d43710 (LWP 21039)): #0 0x00007f6bcb470f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f6bc78694a9 in g_main_context_poll (context=0x2330e60, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2904 #2 g_main_context_iterate (context=0x2330e60, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2586 #3 0x00007f6bc78698fc in IA__g_main_context_iteration (context=0x2330e60, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654 #4 0x00007f6bcbbbb566 in QEventDispatcherGlib::processEvents (this=0x232bd90, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #5 0x00007f6bcbb90992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #6 0x00007f6bcbb90d6c in QEventLoop::exec (this=0x7f6bc0d42db0, flags=) at kernel/qeventloop.cpp:201 #7 0x00007f6bcba9ad59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487 #8 0x00007f6bcbb71178 in QInotifyFileSystemWatcherEngine::run (this=0x232b370) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007f6bcba9d775 in QThreadPrivate::start (arg=0x232b370) at thread/qthread_unix.cpp:248 #10 0x00007f6bc990b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #11 0x00007f6bcb47d6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f6bbaeba710 (LWP 21040)): [KCrash Handler] #5 _int_malloc (av=0x7f6bbc000020, bytes=92) at malloc.c:4302 #6 0x00007f6bcb41358e in *__GI___libc_malloc (bytes=92) at malloc.c:3660 #7 0x00007f6bcbaa118b in QByteArray (this=0x7f6bbaeb9670, str=<value optimized out>) at tools/qbytearray.cpp:1262 #8 0x00007f6bcbf9697a in KDebugPrivate::printHeader (this=<value optimized out>, s=) at ../../kdecore/io/kdebug.cpp:541 #9 0x00007f6bcbf97688 in KDebugPrivate::stream (this=0x1f23270, type=QtDebugMsg, area=<value optimized out>, debugFile=<value optimized out>, line=<value optimized out>, funcinfo=0x7f6bc22d37e0 "static void VncClientThread::outputHandler(const char*, ...)") at ../../kdecore/io/kdebug.cpp:631 #10 0x00007f6bcbf941d3 in kDebugStream (level=QtDebugMsg, area=5011, file=0x7f6bc22d3430 "../../../krdc/vnc/vncclientthread.cpp", line=<value optimized out>, funcinfo=0x7f6bc22d37e0 "static void VncClientThread::outputHandler(const char*, ...)") at ../../kdecore/io/kdebug.cpp:707 #11 0x00007f6bc22cd23f in ?? () from /usr/lib/kde4/krdc_vncplugin.so #12 0x00007f6bc22cee54 in ?? () from /usr/lib/kde4/krdc_vncplugin.so #13 0x00007f6bc20b4d47 in InitialiseRFBConnection () from /usr/lib/libvncclient.so.0 #14 0x00007f6bc20bda0e in rfbInitClient () from /usr/lib/libvncclient.so.0 #15 0x00007f6bc22ce168 in ?? () from /usr/lib/kde4/krdc_vncplugin.so #16 0x00007f6bcba9d775 in QThreadPrivate::start (arg=0x23bf0b0) at thread/qthread_unix.cpp:248 #17 0x00007f6bc990b9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #18 0x00007f6bcb47d6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #19 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f6bcea65760 (LWP 21021)): #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007f6bcb4163ac in _L_lock_12430 () from /lib/libc.so.6 #2 0x00007f6bcb414e48 in *__GI___libc_free (mem=0x7f6bbc000020) at malloc.c:3736 #3 0x00007f6bcbba7926 in ~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:928 #4 0x00007f6bcbf92587 in ~KNoDebugStream () at ../../kdecore/io/kdebug.cpp:106 #5 ~KLineEndStrippingDebugStream () at ../../kdecore/io/kdebug.cpp:174 #6 ~KDebugPrivate () at ../../kdecore/io/kdebug.cpp:245 #7 destroy () at ../../kdecore/io/kdebug.cpp:662 #8 0x00007f6bcb3d0262 in __run_exit_handlers (status=0) at exit.c:78 #9 *__GI_exit (status=0) at exit.c:100 #10 0x00007f6bcb3b5c54 in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffccb20a48) at libc-start.c:258 #11 0x0000000000413949 in _start () Reported using DrKonqi