Version: (using KDE 4.2.0) OS: Linux Installed from: Ubuntu Packages Application: Plasma Workspace (plasma), signal SIGSEGV [Current thread is 0 (LWP 6359)] Thread 4 (Thread 0xa9aaeb90 (LWP 6360)): #0 0xb7f21430 in __kernel_vsyscall () #1 0xb5766075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6352bbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb653c6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #4 0xb78bf532 in ?? () from /usr/lib/libQtNetwork.so.4 #5 0xb653b6ae in ?? () from /usr/lib/libQtCore.so.4 #6 0xb576250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb6344a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 3 (Thread 0xa9256b90 (LWP 6361)): #0 0xb7f21430 in __kernel_vsyscall () #1 0xb633cdf1 in select () from /lib/tls/i686/cmov/libc.so.6 #2 0xb660b150 in ?? () from /usr/lib/libQtCore.so.4 #3 0xb653b6ae in ?? () from /usr/lib/libQtCore.so.4 #4 0xb576250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb6344a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 2 (Thread 0xa89aab90 (LWP 6364)): #0 0xb7f21430 in __kernel_vsyscall () #1 0xb5766075 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb6352bbd in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6 #3 0xb653c6f2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #4 0xa9fbd4f2 in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so #5 0xb653b6ae in ?? () from /usr/lib/libQtCore.so.4 #6 0xb576250f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #7 0xb6344a0e in clone () from /lib/tls/i686/cmov/libc.so.6 Thread 1 (Thread 0xb52f2a30 (LWP 6359)): [KCrash Handler] #6 0xb7a67066 in KFileItemDelegate::Private::labelRectangle () from /usr/lib/libkio.so.5 #7 0xb7a6a6e6 in KFileItemDelegate::Private::layoutTextItems () from /usr/lib/libkio.so.5 #8 0xb7a6b679 in KFileItemDelegate::shape () from /usr/lib/libkio.so.5 #9 0xb7a6bcdb in KFileItemDelegate::qt_metacall () from /usr/lib/libkio.so.5 #10 0xb6634a7a in QMetaObject::invokeMethod () from /usr/lib/libQtCore.so.4 #11 0xa9ee3c21 in ?? () from /usr/lib/kde4/plasma_applet_folderview.so #12 0xa9ee3f34 in ?? () from /usr/lib/kde4/plasma_applet_folderview.so #13 0xa9ee07a3 in ?? () from /usr/lib/kde4/plasma_applet_folderview.so #14 0xb6e38065 in QGraphicsItem::sceneEvent () from /usr/lib/libQtGui.so.4 #15 0xb6e7b7af in QGraphicsWidget::sceneEvent () from /usr/lib/libQtGui.so.4 #16 0xb6e5654c in ?? () from /usr/lib/libQtGui.so.4 #17 0xb6e57a2a in ?? () from /usr/lib/libQtGui.so.4 #18 0xb6e5f1e3 in ?? () from /usr/lib/libQtGui.so.4 #19 0xb6e5f5af in QGraphicsScene::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #20 0xb6e5f7c7 in QGraphicsScene::event () from /usr/lib/libQtGui.so.4 #21 0xb68bb8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #22 0xb68c372e in QApplication::notify () from /usr/lib/libQtGui.so.4 #23 0xb763f06d in KApplication::notify () from /usr/lib/libkdeui.so.5 #24 0xb662be61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #25 0xb6e6cd88 in ?? () from /usr/lib/libQtGui.so.4 #26 0xb6e75316 in QGraphicsView::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #27 0xb69137cb in QWidget::event () from /usr/lib/libQtGui.so.4 #28 0xb6c4afd3 in QFrame::event () from /usr/lib/libQtGui.so.4 #29 0xb6ce17df in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4 #30 0xb6e6ed0f in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4 #31 0xb6ce3d85 in ?? () from /usr/lib/libQtGui.so.4 #32 0xb662b04a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #33 0xb68bb8ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #34 0xb68c40e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #35 0xb763f06d in KApplication::notify () from /usr/lib/libkdeui.so.5 #36 0xb662be61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #37 0xb68c336e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #38 0xb692d656 in ?? () from /usr/lib/libQtGui.so.4 #39 0xb692bdbb in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #40 0xb69567aa in ?? () from /usr/lib/libQtGui.so.4 #41 0xb55a66f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #42 0xb55a9da3 in ?? () from /usr/lib/libglib-2.0.so.0 #43 0xb55a9f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #44 0xb6656478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #45 0xb6955ea5 in ?? () from /usr/lib/libQtGui.so.4 #46 0xb662a52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #47 0xb662a6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #48 0xb662cda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #49 0xb68bb767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #50 0xb7eabd46 in kdemain () from /usr/lib/libkdeinit4_plasma.so #51 0x08048712 in _start ()
If you can reproduce the crash at will, may you read http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports and post a complete backtrace here? You need to install "kdebase-apps-dbg" and "kdelibs5-dbg" packages. Thanks :)
ok... I will do it asap and when I get the backtrace, I will post it.
*** This bug has been marked as a duplicate of bug 180650 ***