Version: (using KDE 4.2.0) Compiler: gcc (Ubuntu 4.3.2-1ubuntu12) 4.3.2 (Assuming this binary package built with the standard system compiler) OS: Linux Installed from: Ubuntu Packages Click and drag a URI from an email, then (with the mouse button still held down to continue the drag) use alt-tab to switch to another application (hoping to drop the URL there!) ... KMail crashed before I had a chance to stop dragging. Application: KMail (kmail), signal SIGSEGV Thread 1 (Thread 0xb3f976c0 (LWP 6896)): [KCrash Handler] #6 0xb63de8de in QDragManager::move () from /usr/lib/libQtGui.so.4 #7 0xb63e1071 in QDragManager::eventFilter () from /usr/lib/libQtGui.so.4 #8 0xb60cc0f4 in QCoreApplicationPrivate::sendThroughApplicationEventFilters () from /usr/lib/libQtCore.so.4 #9 0xb635d863 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #10 0xb63660e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #11 0xb7e5cfed in KApplication::notify () from /usr/lib/libkdeui.so.5 #12 0xb60cce61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #13 0xb636536e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #14 0xb63cf656 in ?? () from /usr/lib/libQtGui.so.4 #15 0xb63ce9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #16 0xb63f87aa in ?? () from /usr/lib/libQtGui.so.4 #17 0xb47166f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #18 0xb4719da3 in ?? () from /usr/lib/libglib-2.0.so.0 #19 0xb4719f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #20 0xb60f7478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #21 0xb63f7ea5 in ?? () from /usr/lib/libQtGui.so.4 #22 0xb60cb52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #23 0xb60cb6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #24 0xb63defa0 in QDragManager::drag () from /usr/lib/libQtGui.so.4 #25 0xb6370bb0 in QDrag::start () from /usr/lib/libQtGui.so.4 #26 0xb564d786 in KHTMLPart::handleMouseMoveEventDrag () from /usr/lib/libkhtml.so.5 #27 0xb5656bdc in KHTMLPart::khtmlMouseMoveEvent () from /usr/lib/libkhtml.so.5 #28 0xb563d5a7 in KHTMLPart::customEvent () from /usr/lib/libkhtml.so.5 #29 0xb60dc7d7 in QObject::event () from /usr/lib/libQtCore.so.4 #30 0xb635d8ec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #31 0xb636572e in QApplication::notify () from /usr/lib/libQtGui.so.4 #32 0xb7e5cfed in KApplication::notify () from /usr/lib/libkdeui.so.5 #33 0xb60cce61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #34 0xb562d072 in KHTMLView::mouseMoveEvent () from /usr/lib/libkhtml.so.5 #35 0xb63b57cb in QWidget::event () from /usr/lib/libQtGui.so.4 #36 0xb66ecfd3 in QFrame::event () from /usr/lib/libQtGui.so.4 #37 0xb5629fdf in KHTMLView::widgetEvent () from /usr/lib/libkhtml.so.5 #38 0xb562a24d in KHTMLView::eventFilter () from /usr/lib/libkhtml.so.5 #39 0xb60cc04a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #40 0xb635d8ca in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #41 0xb63660e1 in QApplication::notify () from /usr/lib/libQtGui.so.4 #42 0xb7e5cfed in KApplication::notify () from /usr/lib/libkdeui.so.5 #43 0xb60cce61 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #44 0xb636536e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #45 0xb63cf656 in ?? () from /usr/lib/libQtGui.so.4 #46 0xb63ce9e5 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #47 0xb63f87aa in ?? () from /usr/lib/libQtGui.so.4 #48 0xb47166f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #49 0xb4719da3 in ?? () from /usr/lib/libglib-2.0.so.0 #50 0xb4719f61 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #51 0xb60f7478 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #52 0xb63f7ea5 in ?? () from /usr/lib/libQtGui.so.4 #53 0xb60cb52a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #54 0xb60cb6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #55 0xb60cdda5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #56 0xb635d767 in QApplication::exec () from /usr/lib/libQtGui.so.4 #57 0x0804a7a0 in _start ()
This may be related to bug 183025
This works for me in kmail 1.11.90 (kde 4.2.62 (KDE 4.3 >= 20090204))
William, please test again with KMail 1.11.1 (from KDE 4.2.1)
Here using: Qt: 4.5.0 + qt-copy-patches-936035 KDE: 4.2.66 (KDE 4.2.66 (KDE 4.3 >= 20090310)) kdelibs svn rev. 939600 / kdebase svn rev. 939602 on ArchLinux i686 - Kernel 2.6.28.7 kdepim svn rev.939627 I can't reproduce this crash.
I can't reproduce neither on KDE4.2.1 stable packages
If you experience again this bug in a recent KDE, please reopen.
*** Bug 191181 has been marked as a duplicate of this bug. ***