Application: plasma-desktop (0.4) KDE Platform Version: 4.6.00 (4.6.0) Qt Version: 4.7.0 Operating System: Linux 2.6.35-25-generic x86_64 Distribution: Ubuntu 10.10 -- Information about the crash: - What I was doing when the application crashed: I was trying to add a new binary clock widget to the standard panel - Unusual behavior I noticed: First time the widget didn't appear when added by the system tray. So I tried to add it once again on the other side of the same panel, when plasma crashed. - Custom settings of the application: Effects are enabled I also have binary clock on the dashboard Dashboard and desktops have different widget sets Desktop has search and launch layout -- Backtrace: Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7fde9b60b7a0 (LWP 1809))] Thread 3 (Thread 0x7fde7ded7700 (LWP 1821)): #0 0x00007fde98291387 in timerSourceCheck (source=0x7fde780010f0) at kernel/qeventdispatcher_glib.cpp:175 #1 0x00007fde8fcc766a in g_main_context_check () from /lib/libglib-2.0.so.0 #2 0x00007fde8fcc8023 in ?? () from /lib/libglib-2.0.so.0 #3 0x00007fde8fcc845c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #4 0x00007fde982911e6 in QEventDispatcherGlib::processEvents (this=0x18493d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417 #5 0x00007fde98263a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #6 0x00007fde98263dec in QEventLoop::exec (this=0x7fde7ded6cb0, flags=) at kernel/qeventloop.cpp:201 #7 0x00007fde9816e2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #8 0x00007fde982435f8 in QInotifyFileSystemWatcherEngine::run (this=0x18b1460) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007fde9817127e in QThreadPrivate::start (arg=0x18b1460) at thread/qthread_unix.cpp:266 #10 0x00007fde934fcd03 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #11 0x00007fde9037a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #12 0x00007fde9af1c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fde702cf700 (LWP 1911)): #0 0x00007fde98291630 in socketNotifierSourceCheck (source=0x1d7e580) at kernel/qeventdispatcher_glib.cpp:99 #1 0x00007fde8ff64e60 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fde8ff64e60 in ?? () from /lib/libglib-2.0.so.0 #3 0x00007fde9ae6a4c0 in sigstack (ss=<value optimized out>, oss=<value optimized out>) at ../sysdeps/unix/sysv/linux/sigstack.c:64 #4 0x00007fde8ff64788 in ?? () from /lib/libglib-2.0.so.0 #5 0x00007fde8ff647c0 in ?? () from /lib/libglib-2.0.so.0 #6 0x0000000100000001 in ?? () #7 0x0000000001d7f4b8 in ?? () #8 0x0000000001d7f4b0 in ?? () #9 0x7fffffffffffffff in ?? () #10 0x0000000001d7f000 in ?? () #11 0x0000000001d7f4b0 in ?? () #12 0x00007fde8ff64e60 in ?? () from /lib/libglib-2.0.so.0 #13 0x0000000000000001 in ?? () #14 0x00007fde9af2c340 in ?? () at forward.c:178 from /lib/libc.so.6 #15 0x0000000000000001 in ?? () #16 0x00007fde9ae6a4c0 in sigstack (ss=<value optimized out>, oss=<value optimized out>) at ../sysdeps/unix/sysv/linux/sigstack.c:64 #17 0x00007fde702cecb0 in ?? () #18 0x000000000113c7c0 in ?? () #19 0x00000000010c96a0 in ?? () #20 0x00007fde98263a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #21 0x00007fde98263dec in QEventLoop::exec (this=0x7fde98291590, flags=) at kernel/qeventloop.cpp:201 #22 0x00007fde9816e2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #23 0x00007fde982435f8 in QInotifyFileSystemWatcherEngine::run (this=0x1d7c0e0) at io/qfilesystemwatcher_inotify.cpp:248 #24 0x00007fde9817127e in QThreadPrivate::start (arg=0x1d7c0e0) at thread/qthread_unix.cpp:266 #25 0x00007fde934fcd03 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #26 0x00007fde9037a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304 #27 0x00007fde9af1c92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #28 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fde9b60b7a0 (LWP 1809)): [KCrash Handler] #6 QMutex::lock (this=0x41) at thread/qmutex.cpp:151 #7 0x00007fde98267642 in QCoreApplication::postEvent (receiver=0x3c81120, event=0x3c7de80, priority=0) at kernel/qcoreapplication.cpp:1141 #8 0x00007fde97665b32 in QX11Data::xdndHandleFinished (this=<value optimized out>, xe=0x7fff955d0760, passive=false) at kernel/qdnd_x11.cpp:1254 #9 0x00007fde97642fa3 in QApplication::x11ClientMessage (this=<value optimized out>, w=0x3972fa0, event=0x0, passive_only=false) at kernel/qapplication_x11.cpp:3107 #10 0x00007fde97653346 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff955d0760) at kernel/qapplication_x11.cpp:3668 #11 0x00007fde9767f0e2 in x11EventSourceDispatch (s=0x115a550, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #12 0x00007fde8fcc4342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #13 0x00007fde8fcc82a8 in ?? () from /lib/libglib-2.0.so.0 #14 0x00007fde8fcc845c in g_main_context_iteration () from /lib/libglib-2.0.so.0 #15 0x00007fde98291193 in QEventDispatcherGlib::processEvents (this=0x10c8c20, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415 #16 0x00007fde9767ea4e in QGuiEventDispatcherGlib::processEvents (this=0x41, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #17 0x00007fde98263a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #18 0x00007fde98263dec in QEventLoop::exec (this=0x7fff955d0a90, flags=) at kernel/qeventloop.cpp:201 #19 0x00007fde98267ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #20 0x00007fde9b1fad23 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so #21 0x00007fde9ae54d8e 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=0x7fff955d0e68) at libc-start.c:226 #22 0x0000000000400669 in _start () This bug may be a duplicate of or related to bug 255482. Possible duplicates by query: bug 260767, bug 256732, bug 256146, bug 255482, bug 247792. Reported using DrKonqi
Created attachment 57575 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.6.00 (4.6.0) using Qt 4.7.0 - What I was doing when the application crashed: Tried to add logoff/lock widget to default panel -- Backtrace (Reduced): #6 0x00007f7118a0addc in QMutex::lock (this=0x38e6f7a) at thread/qmutex.cpp:151 #7 0x00007f7118b06642 in QCoreApplication::postEvent (receiver=0x38a5210, event=0x36c1790, priority=0) at kernel/qcoreapplication.cpp:1141 #8 0x00007f7117f04b32 in QX11Data::xdndHandleFinished (this=<value optimized out>, xe=0x7fffbc273c90, passive=false) at kernel/qdnd_x11.cpp:1254 #9 0x00007f7117ee1fa3 in QApplication::x11ClientMessage (this=<value optimized out>, w=0x3a3c240, event=0x2190000000000000, passive_only=128) at kernel/qapplication_x11.cpp:3107 #10 0x00007f7117ef2346 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fffbc273c90) at kernel/qapplication_x11.cpp:3668
Created attachment 58448 [details] New crash information added by DrKonqi plasma-desktop (0.3) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0 - What I was doing when the application crashed: Tried to re-add a notifications widget to the task bar. - Unusual behavior I noticed: I removed the notifications widget, the spot remained and would not leave. I tried readding the widget, it did not add. -- Backtrace (Reduced): #6 QCoreApplication::postEvent (receiver=0x176a820, event=0x252f360, priority=0) at kernel/qcoreapplication.cpp:1133 #7 0x00007fb44c38cb32 in QX11Data::xdndHandleFinished (this=<value optimized out>, xe=0x7fff21571480, passive=false) at kernel/qdnd_x11.cpp:1254 #8 0x00007fb44c369fa3 in QApplication::x11ClientMessage (this=<value optimized out>, w=0x31a3f20, event=0x0, passive_only=false) at kernel/qapplication_x11.cpp:3107 #9 0x00007fb44c37a346 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff21571480) at kernel/qapplication_x11.cpp:3668 #10 0x00007fb44c3a60e2 in x11EventSourceDispatch (s=0xa93220, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
Probably related to bug 182511.
*** Bug 269683 has been marked as a duplicate of this bug. ***
Created attachment 61977 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 - What I was doing when the application crashed: Trying to add the KB layout widget. System is Ubuntu 11.04, latest packages (installed kde-standard with dependencies this morning for the first time). KDE 4.6.2 -- Backtrace (Reduced): #6 QMutex::lock (this=0x416fffffe0000040) at thread/qmutex.cpp:151 #7 0x00007f1cfc51c2de in QCoreApplication::postEvent (receiver=0x3050330, event=0x49306b0, priority=0) at kernel/qcoreapplication.cpp:1140 #8 0x00007f1cfb9675f9 in QX11Data::xdndHandleFinished (this=<value optimized out>, xe=0x7fffab5ea430, passive=false) at kernel/qdnd_x11.cpp:1254 #9 0x00007f1cfb9597c3 in QApplication::x11ClientMessage (this=<value optimized out>, w=0x4711050, event=<value optimized out>, passive_only=<value optimized out>) at kernel/qapplication_x11.cpp:3194 #10 0x00007f1cfb957d17 in QApplication::x11ProcessEvent (this=0x1f32270, event=0x7fffab5ea430) at kernel/qapplication_x11.cpp:3819
Created attachment 62130 [details] New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.6.5 (4.6.5) using Qt 4.7.3 - What I was doing when the application crashed: I was adding new applications to the quicklaunch widget on the main panel. After adding 2 or three, the fourth couldn't be added succesfully. When I tried again a second time, the panel crashed. After it automatically restarted, I was able to add the application to the launcher without problems. All the changes I made the launcher (added/removed applications) in the previous run were lost. -- Backtrace (Reduced): #6 QMutex::lock (this=0xd000300007f6ecc) at thread/qmutex.cpp:151 #7 0x00007f6e8c99a779 in QCoreApplication::postEvent (receiver=0x18bb770, event=0x1d79370, priority=0) at kernel/qcoreapplication.cpp:1140 #8 0x00007f6e8bddb2ea in QX11Data::xdndHandleFinished (this=<value optimized out>, xe=0x7fff2ed8cd80, passive=false) at kernel/qdnd_x11.cpp:1254 #9 0x00007f6e8bdcd833 in QApplication::x11ClientMessage (this=<value optimized out>, w=0x269a180, event=<value optimized out>, passive_only=<value optimized out>) at kernel/qapplication_x11.cpp:3162 #10 0x00007f6e8bdcbe83 in QApplication::x11ProcessEvent (this=0x1828bc0, event=0x7fff2ed8cd80) at kernel/qapplication_x11.cpp:3730
*** Bug 284582 has been marked as a duplicate of this bug. ***
*** Bug 271844 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 245208 ***