Version: (using KDE 4.2.0) Installed from: Ubuntu Packages Using Kubuntu 8.10 AMD64 with KDE 4.2.0 Plasma crashes after adding and configuring the comic strip plasmoid. To reporduce: 1- Add new Comic Strip plasmoid 2- Click on the "configure" button on the comic strip plasmoid 3- Select a comic, click "ok" 4- After a few seconds plasma crashes. Here's the backtrace: Application: Plasma Workspace (plasma), signal SIGSEGV 0x00007f0809223621 in nanosleep () from /lib/libc.so.6 [Current thread is 0 (LWP 4462)] Thread 3 (Thread 0x427b3950 (LWP 4463)): #0 0x00007f0806f382d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f0809d04349 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #2 0x00007f080d3c629c in ?? () from /usr/lib/libQtNetwork.so.4 #3 0x00007f0809d03362 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f0806f343ea in start_thread () from /lib/libpthread.so.0 #5 0x00007f0809261c6d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 2 (Thread 0x40899950 (LWP 4464)): #0 0x00007f0806f382d9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f0809d04349 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4 #2 0x00007f07f5925760 in RenderThread::run (this=0x1f28648) at /build/buildd/kdebase-workspace-4.2.0/plasma/wallpapers/image/renderthread.cpp:91 #3 0x00007f0809d03362 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f0806f343ea in start_thread () from /lib/libpthread.so.0 #5 0x00007f0809261c6d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f080e6e9700 (LWP 4462)): [KCrash Handler] #5 0x00007f080aa42e00 in QGraphicsScene::focusItem () from /usr/lib/libQtGui.so.4 #6 0x00007f080aa280f8 in QGraphicsItem::hasFocus () from /usr/lib/libQtGui.so.4 #7 0x00007f080aa28114 in QGraphicsItem::clearFocus () from /usr/lib/libQtGui.so.4 #8 0x00007f080aa6e065 in ?? () from /usr/lib/libQtGui.so.4 #9 0x00007f080aa6cf13 in QGraphicsWidget::itemChange () from /usr/lib/libQtGui.so.4 #10 0x00007f080e0c4a5b in Plasma::Applet::itemChange () from /usr/lib/libplasma.so.3 #11 0x00007f080aa32013 in QGraphicsItem::setParentItem () from /usr/lib/libQtGui.so.4 #12 0x00007f080e108f22 in ?? () from /usr/lib/libplasma.so.3 #13 0x00007f080e0d2163 in Plasma::Containment::sceneEventFilter () from /usr/lib/libplasma.so.3 #14 0x00007f080aa492b9 in ?? () from /usr/lib/libQtGui.so.4 #15 0x00007f080aa49359 in ?? () from /usr/lib/libQtGui.so.4 #16 0x00007f080aa4a79d in ?? () from /usr/lib/libQtGui.so.4 #17 0x00007f080aa5185d in ?? () from /usr/lib/libQtGui.so.4 #18 0x00007f080aa51bd0 in QGraphicsScene::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #19 0x00007f080aa51e30 in QGraphicsScene::event () from /usr/lib/libQtGui.so.4 #20 0x00007f080a50fc3d in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #21 0x00007f080a5179ba in QApplication::notify () from /usr/lib/libQtGui.so.4 #22 0x00007f080cafd3eb in KApplication::notify (this=0x1e26650, receiver=0x1edc370, event=0x7fff168ab890) at /build/buildd/kde4libs-4.2.0/kdeui/kernel/kapplication.cpp:307 #23 0x00007f0809debd61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #24 0x00007f080aa5dc60 in ?? () from /usr/lib/libQtGui.so.4 #25 0x00007f080aa62f2e in QGraphicsView::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #26 0x00007f080a562196 in QWidget::event () from /usr/lib/libQtGui.so.4 #27 0x00007f080aa5f9bb in QGraphicsView::viewportEvent () from /usr/lib/libQtGui.so.4 #28 0x00007f0809deb038 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #29 0x00007f080a50fc0c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #30 0x00007f080a51822a in QApplication::notify () from /usr/lib/libQtGui.so.4 #31 0x00007f080cafd3eb in KApplication::notify (this=0x1e26650, receiver=0x21ef9c0, event=0x7fff168ac190) at /build/buildd/kde4libs-4.2.0/kdeui/kernel/kapplication.cpp:307 #32 0x00007f0809debd61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #33 0x00007f080a5175c8 in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #34 0x00007f080a57bbe9 in ?? () from /usr/lib/libQtGui.so.4 #35 0x00007f080a57a607 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #36 0x00007f080a5a22c4 in ?? () from /usr/lib/libQtGui.so.4 #37 0x00007f0805552d3b in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #38 0x00007f080555650d in ?? () from /usr/lib/libglib-2.0.so.0 #39 0x00007f08055566cb in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #40 0x00007f0809e1415f in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #41 0x00007f080a5a1a6f in ?? () from /usr/lib/libQtGui.so.4 #42 0x00007f0809dea682 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #43 0x00007f0809dea80d in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #44 0x00007f0809deccbd in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #45 0x00007f080e44c66b in kdemain (argc=1, argv=0x7fff168ad238) at /build/buildd/kdebase-workspace-4.2.0/plasma/shells/desktop/main.cpp:54 #46 0x00007f0809199466 in __libc_start_main () from /lib/libc.so.6 #47 0x00000000004007c9 in _start ()
Your distribution did not include a Qt patch taht is shipped with at-copy from KDE and which solves this crash. This is an upstream bug which will be fixed in next Qt version. *** This bug has been marked as a duplicate of bug 180757 ***