292252 2012-01-23 07:28:44 +0000 Plasma crashes when logging out 2012-01-23 07:39:26 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 261539 NOR crash --- 0 yvan.broccard plasma-bugs-null adaptee 0 oldest_to_newest 1217710 0 yvan.broccard 2012-01-23 07:28:44 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.7.3 (4.7.3) Qt Version: 4.7.4 Operating System: Linux 3.0.0-15-generic x86_64 Distribution: Ubuntu 11.10 -- Information about the crash: - What I was doing when the application crashed: I can't logout properly. Everytimes Plasma crashes with a segmentation fault. Even if the session is fresh. kde 4.7.3 kernel 3.0.0.15 on kubuntu 11.10 The crash can be reproduced every time. -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7f59a91287a0 (LWP 3496))] Thread 4 (Thread 0x7f598c089700 (LWP 3505)): #0 pthread_mutex_unlock (mutex=0x7f59840009a8) at forward.c:184 #1 0x00007f599cf94fe4 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f599cf95dfd in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f599cf96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f59a5bfcf3e in QEventDispatcherGlib::processEvents (this=0x7f59840008b0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #5 0x00007f59a5bd0cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007f59a5bd0ef7 in QEventLoop::exec (this=0x7f598c088db0, flags=...) at kernel/qeventloop.cpp:201 #7 0x00007f59a5ae827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498 #8 0x00007f59a5bb3cbf in QInotifyFileSystemWatcherEngine::run (this=0x2a603e0) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007f59a5aead05 in QThreadPrivate::start (arg=0x2a603e0) at thread/qthread_unix.cpp:331 #10 0x00007f599daa2efc in start_thread (arg=0x7f598c089700) at pthread_create.c:304 #11 0x00007f59a8a1789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f5989584700 (LWP 3508)): #0 0x00007f59a8a0b773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f599cf95f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f599cf96429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f59a5bfcf3e in QEventDispatcherGlib::processEvents (this=0x2c772e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #4 0x00007f59a5bd0cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007f59a5bd0ef7 in QEventLoop::exec (this=0x7f5989583db0, flags=...) at kernel/qeventloop.cpp:201 #6 0x00007f59a5ae827f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498 #7 0x00007f59a5bb3cbf in QInotifyFileSystemWatcherEngine::run (this=0x2c765c0) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007f59a5aead05 in QThreadPrivate::start (arg=0x2c765c0) at thread/qthread_unix.cpp:331 #9 0x00007f599daa2efc in start_thread (arg=0x7f5989584700) at pthread_create.c:304 #10 0x00007f59a8a1789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f597cd83700 (LWP 3530)): #0 0x00007f59a8a0b773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f599cf95f68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f599cf96792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f597d861516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f599cfbb2b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f599daa2efc in start_thread (arg=0x7f597cd83700) at pthread_create.c:304 #6 0x00007f59a8a1789d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f59a91287a0 (LWP 3496)): [KCrash Handler] #6 0x00007f59a5174c09 in QRasterWindowSurface::~QRasterWindowSurface (this=0x3429960, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:110 #7 0x00007f59a5174c89 in QRasterWindowSurface::~QRasterWindowSurface (this=0x3429960, __in_chrg=<optimized out>) at painting/qwindowsurface_raster.cpp:114 #8 0x00007f59a518e26e in QWidgetBackingStore::~QWidgetBackingStore (this=0x343cc20, __in_chrg=<optimized out>) at painting/qbackingstore.cpp:883 #9 0x00007f59a4fcba29 in QWidgetBackingStoreTracker::destroy (this=0x3451e70) at kernel/qwidget.cpp:210 #10 0x00007f59a4fcbb7e in QWidgetPrivate::deleteExtra (this=0x2c44220) at kernel/qwidget.cpp:1796 #11 0x00007f59a4fcbdac in QWidgetPrivate::~QWidgetPrivate (this=0x2c44220, __in_chrg=<optimized out>) at kernel/qwidget.cpp:341 #12 0x00007f59a4fcc0b9 in QWidgetPrivate::~QWidgetPrivate (this=0x2c44220, __in_chrg=<optimized out>) at kernel/qwidget.cpp:346 #13 0x00007f59a5be939b in cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62 #14 ~QScopedPointer (this=0x25e3198, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:100 #15 QObject::~QObject (this=0x25e3190, __in_chrg=<optimized out>) at kernel/qobject.cpp:818 #16 0x00007f59a4fce162 in QWidget::~QWidget (this=0x25e3190, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1528 #17 0x00007f59a4fce379 in QWidget::~QWidget (this=0x25e3190, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1671 #18 0x00007f59a5538c55 in QGlobalStaticDeleter<QWidget>::~QGlobalStaticDeleter (this=<optimized out>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qglobal.h:1825 #19 0x00007f59a8971821 in __run_exit_handlers (status=0, listp=0x7f59a8cce5a8, run_list_atexit=true) at exit.c:78 #20 0x00007f59a89718a5 in __GI_exit (status=<optimized out>) at exit.c:100 #21 0x00007f59a8957314 in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff620dcf58, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff620dcf48) at libc-start.c:258 #22 0x0000000000400671 in _start () Possible duplicates by query: bug 291235, bug 291175, bug 291079, bug 290079, bug 290007. Reported using DrKonqi 1217711 1 adaptee 2012-01-23 07:39:26 +0000 *** This bug has been marked as a duplicate of bug 261539 ***