Bug 220641

Version:            (using KDE 4.3.4)
OS:                OS X
Installed from:    Mac OS X (Fink) Packages

Installed several kde apps via MacPorts. KDE 4.3.4, OS X 10.6

When dragging and dropping a file to move or copy it, the application crashes. The crash may or may not be caught by the crash reporter (Seems like Copy requests are caught more often). The crash happens *every time*

The issue is fairly low-level, as it's reproducible in at least dolphin, digiKam, and Konqueror. I filed the bug under dolphin because that seems the most logical and easiest to reproduce in.

Because kde's crash handler seemed to be flakey for this bug, I used OS X's built in one- output below.


Process:         dolphin [95832]
Path:            /Applications/MacPorts/KDE4/dolphin.app/Contents/MacOS/dolphin
Identifier:      ???
Version:          ()
Code Type:       X86-64 (Native)
Parent Process:  ??? [1]

Date/Time:       2009-12-30 01:07:32.722 -0500
OS Version:      Mac OS X 10.6.2 (10C540)
Report Version:  6

Interval Since Last Report:          236308 sec
Crashes Since Last Report:           7
Per-App Interval Since Last Report:  17305 sec
Per-App Crashes Since Last Report:   3
Anonymous UUID:                      75280437-47F6-4A26-AA4E-407B50717044

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000001000000000
Crashed Thread:  0  Dispatch queue: com.apple.main-thread

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   ???                           	0x0000001000000000 0 + 68719476736
1   QtGui                         	0x000000010150379b QDrag::exec(QFlags<Qt::DropAction>, Qt::DropAction) + 107
2   libdolphinprivate.4.dylib     	0x000000010063a0f5 DragAndDropHelper::startDrag(QAbstractItemView*, QFlags<Qt::DropAction>, DolphinController*) + 469
3   libdolphinprivate.4.dylib     	0x000000010061f25a DolphinIconsView::startDrag(QFlags<Qt::DropAction>) + 74
4   QtGui                         	0x0000000101932dd9 QAbstractItemView::mouseMoveEvent(QMouseEvent*) + 1193
5   QtGui                         	0x00000001019493d9 QListView::mouseMoveEvent(QMouseEvent*) + 73
6   libkdeui.5.dylib              	0x0000000100c541af KCategorizedView::mouseMoveEvent(QMouseEvent*) + 31
7   QtGui                         	0x0000000101542fdc QWidget::event(QEvent*) + 1324
8   QtGui                         	0x000000010182391c QFrame::event(QEvent*) + 44
9   QtGui                         	0x00000001018a9e85 QAbstractScrollArea::viewportEvent(QEvent*) + 405
10  QtGui                         	0x00000001019375bb QAbstractItemView::viewportEvent(QEvent*) + 363
11  QtGui                         	0x00000001018abd80 QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) + 48
12  QtCore                        	0x0000000102044746 QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) + 150
13  QtGui                         	0x00000001014f341e QApplicationPrivate::notify_helper(QObject*, QEvent*) + 142
14  QtGui                         	0x00000001014f8cdc QApplication::notify(QObject*, QEvent*) + 3132
15  libkdeui.5.dylib              	0x0000000100c6c75e KApplication::notify(QObject*, QEvent*) + 142
16  QtCore                        	0x0000000101f7b5fc QCoreApplication::notifyInternal(QObject*, QEvent*) + 124
17  QtGui                         	0x00000001014f367c qt_sendSpontaneousEvent(QObject*, QEvent*) + 44
18  QtGui                         	0x00000001014b180a qt_mac_handleMouseEvent(void*, void*, QEvent::Type, Qt::MouseButton) + 1450
19  QtGui                         	0x00000001014a5b5c -[QCocoaView mouseDragged:] + 60
20  com.apple.AppKit              	0x00007fff8515e3af -[NSWindow sendEvent:] + 8769
21  QtGui                         	0x00000001014abb17 -[QCocoaWindow sendEvent:] + 215
22  com.apple.AppKit              	0x00007fff85092e22 -[NSApplication sendEvent:] + 4719
23  com.apple.AppKit              	0x00007fff85029796 -[NSApplication run] + 474
24  QtGui                         	0x00000001014b415c QEventDispatcherMac::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 1180
25  QtCore                        	0x0000000102043f14 QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) + 68
26  QtCore                        	0x0000000102044224 QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 180
27  QtCore                        	0x000000010204584c QCoreApplication::exec() + 188
28                                	0x000000010001dbbf main + 2799
29                                	0x00000001000082e4 start + 52