Application that crashed: plasma-desktop Version of the application: 0.3 KDE Version: 4.2.95 (KDE 4.2.95 (KDE 4.3 RC1)) Qt Version: 4.5.1 Operating System: Linux 2.6.29.2n i686 Distribution: "Fedora release 9 (Sulphur)" What I was doing when the application crashed: With Widgets Unlocked, I clicked the desktop and chose "Add Panel". I immediatly got the Gray Screen (of Death?). -- Backtrace: Application: Plasma Workspace (kdeinit4), signal: Segmentation fault [Current thread is 0 (LWP 9923)] Thread 2 (Thread 0xa97c3b90 (LWP 9929)): #0 0xb80dd424 in __kernel_vsyscall () #1 0xb7e57b95 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb7ef52eb in QWaitCondition::wait () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #3 0xb7809922 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtNetwork.so.4 #4 0xb7ef428e in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #5 0xb7e540cf in start_thread () from /lib/libpthread.so.0 #6 0xb67a4dfe in clone () from /lib/libc.so.6 Thread 1 (Thread 0xb61b3700 (LWP 9923)): [KCrash Handler] #6 0xb70b64e1 in QGraphicsScene::addItem () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #7 0xb606da80 in Plasma::CoronaPrivate::addContainment () from /usr/KDE-4/lib/libplasma.so.3 #8 0xb606a302 in Plasma::Corona::addContainment () from /usr/KDE-4/lib/libplasma.so.3 #9 0xa98979ea in DefaultDesktop::addPanel () from /usr/KDE-4/lib/kde4/plasma_containment_desktop.so #10 0xa9898743 in DefaultDesktop::addPanel () from /usr/KDE-4/lib/kde4/plasma_containment_desktop.so #11 0xa98998d3 in DefaultDesktop::qt_metacall () from /usr/KDE-4/lib/kde4/plasma_containment_desktop.so #12 0xb7ffce59 in QMetaObject::activate () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #13 0xb7ffd270 in QMetaObject::activate () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #14 0xb6a62d01 in QAction::triggered () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #15 0xb6a64253 in QAction::activate () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #16 0xb6ed286c in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #17 0xb6ed8f1b in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #18 0xb6ed9a56 in QMenu::mouseReleaseEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #19 0xb7677b05 in KMenu::mouseReleaseEvent () from /usr/KDE-4/lib/libkdeui.so.5 #20 0xb6abe6b1 in QWidget::event () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #21 0xb6edbd49 in QMenu::event () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #22 0xb6a693b4 in QApplicationPrivate::notify_helper () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #23 0xb6a71f8f in QApplication::notify () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #24 0xb7590cad in KApplication::notify () from /usr/KDE-4/lib/libkdeui.so.5 #25 0xb7fe6d1a in QCoreApplication::notifyInternal () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #26 0xb6a71083 in QApplicationPrivate::sendMouseEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #27 0xb6adf0bb in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #28 0xb6ade296 in QApplication::x11ProcessEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #29 0xb6b0703a in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #30 0xb661c0a7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #31 0xb661f66b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #32 0xb661f7e8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #33 0xb8012468 in QEventDispatcherGlib::processEvents () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #34 0xb6b06785 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #35 0xb7fe537a in QEventLoop::processEvents () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #36 0xb7fe57b2 in QEventLoop::exec () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #37 0xb6edbbb1 in QMenu::exec () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #38 0xb605f69c in Plasma::ContainmentPrivate::showContextMenu () from /usr/KDE-4/lib/libplasma.so.3 #39 0xb605f78d in Plasma::Containment::contextMenuEvent () from /usr/KDE-4/lib/libplasma.so.3 #40 0xb708d698 in QGraphicsItem::sceneEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #41 0xb70dbaea in QGraphicsWidget::sceneEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #42 0xb70b1ce4 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #43 0xb70be06f in QGraphicsScene::contextMenuEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #44 0xb70bf02a in QGraphicsScene::event () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #45 0xb6a693b4 in QApplicationPrivate::notify_helper () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #46 0xb6a7168e in QApplication::notify () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #47 0xb7590cad in KApplication::notify () from /usr/KDE-4/lib/libkdeui.so.5 #48 0xb7fe6d1a in QCoreApplication::notifyInternal () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #49 0xb70cc126 in QGraphicsView::contextMenuEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #50 0xb6abed9c in QWidget::event () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #51 0xb6e8e6f3 in QFrame::event () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #52 0xb6f2a61f in QAbstractScrollArea::viewportEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #53 0xb70d1382 in QGraphicsView::viewportEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #54 0xb6f2cc25 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #55 0xb7fe5f58 in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #56 0xb6a69392 in QApplicationPrivate::notify_helper () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #57 0xb6a71bbd in QApplication::notify () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #58 0xb7590cad in KApplication::notify () from /usr/KDE-4/lib/libkdeui.so.5 #59 0xb7fe6d1a in QCoreApplication::notifyInternal () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #60 0xb6a7441e in QCoreApplication::sendSpontaneousEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #61 0xb6adf6c2 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #62 0xb6ade296 in QApplication::x11ProcessEvent () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #63 0xb6b0703a in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #64 0xb661c0a7 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #65 0xb661f66b in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0 #66 0xb661f7e8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #67 0xb8012468 in QEventDispatcherGlib::processEvents () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #68 0xb6b06785 in ?? () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #69 0xb7fe537a in QEventLoop::processEvents () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #70 0xb7fe57b2 in QEventLoop::exec () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #71 0xb7fe7be9 in QCoreApplication::exec () from /usr/local/Trolltech/Qt-COPY/lib/libQtCore.so.4 #72 0xb6a69227 in QApplication::exec () from /usr/local/Trolltech/Qt-COPY/lib/libQtGui.so.4 #73 0xb4e03fe0 in kdemain () from /usr/KDE-4/lib/libkdeinit4_plasma-desktop.so #74 0x0804e29f in launch () #75 0x0804ea75 in handle_launcher_request () #76 0x0804eeaf in handle_requests () #77 0x0804f6e7 in main () Reported using DrKonqi
This looks related to bug 198702, but I can't be sure. Thanks
yes, they are the same bug; however, we need a full backtrace with line numbers to know what's going on there exactly. as seen in 198702, that report was against some odd/old version of Qt. James: if possible can you upgrade to Qt 4.5.2 as well as install the debug packages for qt, kdelibs and kdebase and reproduce?
(In reply to comment #2) > James: if possible can you upgrade to Qt 4.5.2 as well as install the debug > packages for qt, kdelibs and kdebase and reproduce? I am using QT-COPY and I upgraded that last night. Or, would it be better if I used the Qt-4.4.2 release to test 4.3? So, that was the easy part. I have no idea how to reproduce the crash. It was just a random crash while configuring Plasma on KDE-4.3 RC. I can tell you that I had another problem with Plasma. I configured additional Panels and logged out. When I logged back into a KDE-4.3 session, the settings were not remembered correctly. Perhaps that is where the problem is occurring. I can't reproduce that problem either. All that I can say for sure is that I configured (IIRC) 2 Panels and then clicked the DeskTop to configure a third and it crashed.
A(In reply to comment #3) > (In reply to comment #2) > > James: if possible can you upgrade to Qt 4.5.2 as well as install the debug > > packages for qt, kdelibs and kdebase and reproduce? > > I am using QT-COPY and I upgraded that last night. Or, would it be better if I > used the Qt-4.4.2 release to test 4.3? No, it is better to use Qt4.5.x+ or Qt-copy (or kde-qt at git). Thanks
(In reply to comment #4) > > Or, would it be better if I used the Qt-4.4.2 release to test 4.3? I appear to have made a typo. This should have been: > Or, would it be better if I used the Qt-4.5.2 release to test 4.3?
BTW, qt-copy is being killed (and it was outdated already). Switch to kde-qt.git or use the distribution-package for Qt4.5.2 Thanks
This could be related to bug 205560 too. Thanks
*** This bug has been marked as a duplicate of bug 203268 ***