Version: 1.2.1 (using KDE 4.2.3) Compiler: gcc version 4.3.3 (Ubuntu 4.3.3-5ubuntu4) OS: Linux Installed from: Ubuntu Packages Hi, I have two copies of Dolphin open looking at the same directory. I am trying to move files in that directory into different subdirectories by selecting a file in one window of Dolphin and dragging it to the subdirectory shown in the other window and selecting "move". I can never do this more than 5 times before Dolphin crashes and often I can only do it 2 or 3 times. Below is my bracktrace. the usual apologies if I've missed a similar bug already reported thanks ------------ Application: Dolphin (dolphin), signal SIGSEGV Thread 1 (Thread 0xb5ba5700 (LWP 6133)): [KCrash Handler] #6 0xb696dc4e in QDragManager::move () from /usr/lib/libQtGui.so.4 #7 0xb69703e1 in QDragManager::eventFilter () from /usr/lib/libQtGui.so.4 #8 0xb66acd1c in QCoreApplicationPrivate::sendThroughApplicationEventFilters () from /usr/lib/libQtCore.so.4 #9 0xb68e5e13 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #10 0xb68eeb11 in QApplication::notify () from /usr/lib/libQtGui.so.4 #11 0xb7642e5d in KApplication::notify () from /usr/lib/libkdeui.so.5 #12 0xb66ada3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #13 0xb68edb7e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #14 0xb695d97e in ?? () from /usr/lib/libQtGui.so.4 #15 0xb695cca7 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #16 0xb6987c6a in ?? () from /usr/lib/libQtGui.so.4 #17 0xb5e2bb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #18 0xb5e2f0eb in ?? () from /usr/lib/libglib-2.0.so.0 #19 0xb5e2f268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #20 0xb66d9438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #21 0xb6987365 in ?? () from /usr/lib/libQtGui.so.4 #22 0xb66ac06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #23 0xb66ac4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #24 0xb696e310 in QDragManager::drag () from /usr/lib/libQtGui.so.4 #25 0xb68f953a in QDrag::exec () from /usr/lib/libQtGui.so.4 #26 0xb7b4ea15 in DragAndDropHelper::startDrag () from /usr/lib/libdolphinprivate.so.4 #27 0xb7b371ab in DolphinIconsView::startDrag () from /usr/lib/libdolphinprivate.so.4 #28 0xb6e63b5d in QAbstractItemView::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #29 0xb6e7c592 in QListView::mouseMoveEvent () from /usr/lib/libQtGui.so.4 #30 0xb762a869 in KCategorizedView::mouseMoveEvent () from /usr/lib/libkdeui.so.5 #31 0xb693c9ad in QWidget::event () from /usr/lib/libQtGui.so.4 #32 0xb6d16993 in QFrame::event () from /usr/lib/libQtGui.so.4 #33 0xb6db694f in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4 #34 0xb6e68647 in QAbstractItemView::viewportEvent () from /usr/lib/libQtGui.so.4 #35 0xb6db8f55 in ?? () from /usr/lib/libQtGui.so.4 #36 0xb66acc5a in QCoreApplicationPrivate::sendThroughObjectEventFilters () from /usr/lib/libQtCore.so.4 #37 0xb68e5e7a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #38 0xb68eeb11 in QApplication::notify () from /usr/lib/libQtGui.so.4 #39 0xb7642e5d in KApplication::notify () from /usr/lib/libkdeui.so.5 #40 0xb66ada3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #41 0xb68edb7e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #42 0xb695d97e in ?? () from /usr/lib/libQtGui.so.4 #43 0xb695cca7 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #44 0xb6987c6a in ?? () from /usr/lib/libQtGui.so.4 #45 0xb5e2bb88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #46 0xb5e2f0eb in ?? () from /usr/lib/libglib-2.0.so.0 #47 0xb5e2f268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #48 0xb66d9438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #49 0xb6987365 in ?? () from /usr/lib/libQtGui.so.4 #50 0xb66ac06a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #51 0xb66ac4aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #52 0xb66ae959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #53 0xb68e5d17 in QApplication::exec () from /usr/lib/libQtGui.so.4 #54 0x0808594f in _start ()
Are you using Desktop Effects (window compositing?). There are some drag&drop related bugs for Dolphin, but they should be fixed. Thanks
Yes I am using compositing.
This could be related to bug 192270
@dario very likely, yes: this smells like a double of #12270 (i think scaling in windows - including popups - is a fullscreen FX) @ggdhines can you run (both) dolphin(s) from a text shell (konsole) and see whether this line pops up "xdndHandleBadwindow returned true" also, please note whether you use the "scale in" effect and can reproduce the problem w/o it.
Yes "xdndHandleBadwindow returned true" shows up but I am not using the "scale in" effect.
*** This bug has been marked as a duplicate of bug 192270 ***