280602 2011-08-22 21:23:11 +0000 Crash on poweroff 2011-08-25 11:19:53 +0000 1 1 10 Unmaintained plasma4 general unspecified Ubuntu Linux RESOLVED DUPLICATE 275286 NOR crash --- 0 kde plasma-bugs-null hatl 0 oldest_to_newest 1156152 0 kde 2011-08-22 21:23:11 +0000 Application: plasma-desktop (0.4) KDE Platform Version: 4.7.00 (4.7.0) Qt Version: 4.7.3 Operating System: Linux 3.0.0-8-generic x86_64 Distribution: Ubuntu oneiric (development branch) -- Information about the crash: When I power down pc choosing power off from kde, it crashes. I have no other information The crash can be reproduced every time. -- Backtrace: Application: Shell del desktop di Plasma (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7f3bbb401780 (LWP 1685))] Thread 4 (Thread 0x7f3b9ae0e700 (LWP 1687)): #0 0xffffffffff60017b in ?? () #1 0x00007f3b9ae0daf0 in ?? () #2 0x00007fff4e5ff7e7 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 3 (Thread 0x7f3b90c5c700 (LWP 1689)): #0 0xffffffffff60017b in ?? () #1 0x00007f3b90c5baf0 in ?? () #2 0x00007fff4e5ff7e7 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 2 (Thread 0x7f3b8da04700 (LWP 1697)): #0 0x00007f3bbacdc773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f3baf2bb408 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3baf2bbc32 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3b8e4eabd6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f3baf2e09a6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3bafdc8edc in start_thread (arg=0x7f3b8da04700) at pthread_create.c:304 #6 0x00007f3bbace889d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f3bbb401780 (LWP 1685)): [KCrash Handler] #6 0x00000000053acf28 in ?? () #7 0x00007f3ba1b8ba96 in TaskGroupItem::~TaskGroupItem (this=0x68f2540, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:82 #8 0x00007f3ba1b8bb49 in TaskGroupItem::~TaskGroupItem (this=0x68f2540, __in_chrg=<optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:83 #9 0x00007f3bb7ec1a28 in QObject::event (this=0x68f2540, e=<optimized out>) at kernel/qobject.cpp:1200 #10 0x00007f3bb787ad2b in QGraphicsWidget::event (this=0x68f2540, event=0x40369f0) at graphicsview/qgraphicswidget.cpp:1423 #11 0x00007f3bb7260154 in notify_helper (e=0x40369f0, receiver=0x68f2540, this=0x24944d0) at kernel/qapplication.cpp:4467 #12 QApplicationPrivate::notify_helper (this=0x24944d0, receiver=0x68f2540, e=0x40369f0) at kernel/qapplication.cpp:4439 #13 0x00007f3bb7264fc1 in QApplication::notify (this=0x2483b60, receiver=0x68f2540, e=0x40369f0) at kernel/qapplication.cpp:4346 #14 0x00007f3bb8b59de6 in KApplication::notify (this=0x2483b60, receiver=0x68f2540, event=0x40369f0) at ../../kdeui/kernel/kapplication.cpp:311 #15 0x00007f3bb7eaab5c in QCoreApplication::notifyInternal (this=0x2483b60, receiver=0x68f2540, event=0x40369f0) at kernel/qcoreapplication.cpp:731 #16 0x00007f3bb7eae57f in sendEvent (event=0x40369f0, receiver=0x68f2540) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #17 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=52, data=0x2412430) at kernel/qcoreapplication.cpp:1372 #18 0x00007f3bb7eae824 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1015 #19 0x00007f3bbafe7093 in kdemain (argc=1, argv=0x7fff4e4f3968) at ../../../../plasma/desktop/shell/main.cpp:120 #20 0x00007f3bbac2830d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fff4e4f3968, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4e4f3958) at libc-start.c:226 #21 0x0000000000400671 in _start () This bug may be a duplicate of or related to bug 275286. Possible duplicates by query: bug 279613, bug 279335, bug 279334, bug 279243, bug 279200. Reported using DrKonqi 1156157 1 63061 hatl 2011-08-22 21:36:38 +0000 Created attachment 63061 New crash information added by DrKonqi plasma-desktop (0.4) on KDE Platform 4.7.00 (4.7.0) using Qt 4.7.2 - What I was doing when the application crashed: same problem poweroff -> crash couldn't find anything related -- Backtrace (Reduced): #7 0x00007fb5addffda4 in TaskGroupItem::~TaskGroupItem (this=0x27dd860, __in_chrg=<value optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:82 #8 0x00007fb5addffe49 in TaskGroupItem::~TaskGroupItem (this=0x27dd860, __in_chrg=<value optimized out>) at ../../../../../plasma/desktop/applets/tasks/taskgroupitem.cpp:83 #9 0x00007fb5c2d7b4c8 in QObject::event (this=0x27dd860, e=<value optimized out>) at kernel/qobject.cpp:1209 #10 0x00007fb5c274c1bb in QGraphicsWidget::event (this=0x27dd860, event=0x271bb80) at graphicsview/qgraphicswidget.cpp:1423 #11 0x00007fb5c21249f4 in QApplicationPrivate::notify_helper (this=0x6ac280, receiver=0x27dd860, e=0x271bb80) at kernel/qapplication.cpp:4462 1156898 2 cfeck 2011-08-25 11:19:53 +0000 *** This bug has been marked as a duplicate of bug 275286 *** 63061 2011-08-22 21:36:38 +0000 2011-08-22 21:36:38 +0000 New crash information added by DrKonqi drkonqireport text/plain 3943 hatl QXBwbGljYXRpb246IHBsYXNtYS1kZXNrdG9wICgwLjQpCktERSBQbGF0Zm9ybSBWZXJzaW9uOiA0 LjcuMDAgKDQuNy4wKQpRdCBWZXJzaW9uOiA0LjcuMgpPcGVyYXRpbmcgU3lzdGVtOiBMaW51eCAz LjAuMC0wMzAwLWdlbmVyaWMgeDg2XzY0CkRpc3RyaWJ1dGlvbjogVWJ1bnR1IDExLjA0CgotLSBJ bmZvcm1hdGlvbiBhYm91dCB0aGUgY3Jhc2g6Ci0gV2hhdCBJIHdhcyBkb2luZyB3aGVuIHRoZSBh cHBsaWNhdGlvbiBjcmFzaGVkOgoKc2FtZSBwcm9ibGVtCnBvd2Vyb2ZmIC0+IGNyYXNoCmNvdWxk bid0IGZpbmQgYW55dGhpbmcgcmVsYXRlZAoKVGhlIGNyYXNoIGNhbiBiZSByZXByb2R1Y2VkIHNv bWUgb2YgdGhlIHRpbWUuCgotLSBCYWNrdHJhY2U6CkFwcGxpY2F0aW9uOiBQbGFzbWEgRGVza3Rv cCBTaGVsbCAocGxhc21hLWRlc2t0b3ApLCBzaWduYWw6IFNlZ21lbnRhdGlvbiBmYXVsdApbQ3Vy cmVudCB0aHJlYWQgaXMgMSAoVGhyZWFkIDB4N2ZiNWM2Mjc5N2EwIChMV1AgMjIyMSkpXQoKVGhy 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