2022-10-06 15:38:27.483 QtDragDropTest[30531:7555496] NSURLs written to the pasteboard via NSPasteboardWriting must be absolute URLs.  NSURL '%00%00%00%00%00%00%00%00%00%00%00%01%00%00%00%00%00%00%00' is not an absolute URL.
2022-10-06 15:38:27.484 QtDragDropTest[30531:7555496] *** Terminating app due to uncaught exception 'NSGenericException', reason: 'There are 0 items on the pasteboard, but 2 drag images. There must be 1 draggingItem per pasteboardItem.'
*** First throw call stack:
(
	0   CoreFoundation                      0x000000018d03d148 __exceptionPreprocess + 240
	1   libobjc.A.dylib                     0x000000018cd87e04 objc_exception_throw + 60
	2   CoreFoundation                      0x000000018d03cf94 +[NSException exceptionWithName:reason:userInfo:] + 0
	3   AppKit                              0x00000001905e0e84 -[NSDraggingSession(NSInternal) _initWithPasteboard:draggingItems:clippingRect:source:] + 264
	4   AppKit                              0x000000019009853c -[NSCoreDragManager beginDraggingSessionWithItems:fromWindow:withClipRect:event:source:] + 1264
	5   AppKit                              0x0000000190407554 -[NSView(NSDrag) beginDraggingSessionWithItems:event:source:] + 212
	6   libqcocoa.dylib                     0x00000001028c5024 qt_plugin_instance + 44008
	7   libqcocoa.dylib                     0x00000001028c4900 qt_plugin_instance + 42180
	8   QtGui                               0x0000000102dc4cc0 _ZN12QDragManager4dragEP5QDrag + 332
	9   QtGui                               0x0000000102dc515c _ZN5QDrag4execE6QFlagsIN2Qt10DropActionEES2_ + 104
	10  QtWidgets                           0x000000010389ad60 _ZN17QAbstractItemView9startDragE6QFlagsIN2Qt10DropActionEE + 532
	11  QtWidgets                           0x000000010389259c _ZN17QAbstractItemView14mouseMoveEventEP11QMouseEvent + 376
	12  QtWidgets                           0x0000000103903478 _ZN9QTreeView14mouseMoveEventEP11QMouseEvent + 120
	13  QtWidgets                           0x0000000103669738 _ZN7QWidget5eventEP6QEvent + 132
	14  QtWidgets                           0x00000001036eb770 _ZN6QFrame5eventEP6QEvent + 56
	15  QtWidgets                           0x0000000103891d70 _ZN17QAbstractItemView13viewportEventEP6QEvent + 972
	16  QtWidgets                           0x00000001038ffff8 _ZN9QTreeView13viewportEventEP6QEvent + 328
	17  QtCore                              0x000000010470b27c _ZN23QCoreApplicationPrivate29sendThroughObjectEventFiltersEP7QObjectP6QEvent + 244
	18  QtWidgets                           0x000000010361fe30 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent + 240
	19  QtWidgets                           0x0000000103622068 _ZN12QApplication6notifyEP7QObjectP6QEvent + 5040
	20  QtCore                              0x000000010470af90 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent + 208
	21  QtWidgets                           0x0000000103620588 _ZN19QApplicationPrivate14sendMouseEventEP7QWidgetP11QMouseEventS1_S1_PS1_R8QPointerIS0_Ebb + 908
	22  QtWidgets                           0x000000010367e328 _ZNK21QWidgetRepaintManager3rhiEv + 9720
	23  QtWidgets                           0x000000010367d5f8 _ZNK21QWidgetRepaintManager3rhiEv + 6344
	24  QtWidgets                           0x000000010361fe50 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent + 272
	25  QtWidgets                           0x0000000103620eb8 _ZN12QApplication6notifyEP7QObjectP6QEvent + 512
	26  QtCore                              0x000000010470af90 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent + 208
	27  QtGui                               0x0000000102ad2a0c _ZN22QGuiApplicationPrivate17processMouseEventEPN29QWindowSystemInterfacePrivate10MouseEventE + 1820
	28  QtGui                               0x0000000102b25e60 _ZN22QWindowSystemInterface22sendWindowSystemEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE + 444
	29  libqcocoa.dylib                     0x00000001028c7f54 qt_plugin_instance + 56088
	30  CoreFoundation                      0x000000018cfbcf94 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 28
	31  CoreFoundation                      0x000000018cfbcee0 __CFRunLoopDoSource0 + 208
	32  CoreFoundation                      0x000000018cfbcbe0 __CFRunLoopDoSources0 + 268
	33  CoreFoundation                      0x000000018cfbb560 __CFRunLoopRun + 828
	34  CoreFoundation                      0x000000018cfbaa84 CFRunLoopRunSpecific + 600
	35  HIToolbox                           0x0000000195bfa338 RunCurrentEventLoopInMode + 292
	36  HIToolbox                           0x0000000195bf9fc4 ReceiveNextEventCommon + 324
	37  HIToolbox                           0x0000000195bf9e68 _BlockUntilNextEventMatchingListInModeWithFilter + 72
	38  AppKit                              0x000000018fb2251c _DPSNextEvent + 860
	39  AppKit                              0x000000018fb20e14 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1328
	40  AppKit                              0x000000018fb12fe0 -[NSApplication run] + 596
	41  libqcocoa.dylib                     0x00000001028c6e3c qt_plugin_instance + 51712
	42  QtCore                              0x0000000104713ff8 _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE + 536
	43  QtCore                              0x000000010470b644 _ZN16QCoreApplication4execEv + 128
	44  QtDragDropTest                      0x00000001025af258 main + 240
	45  dyld                                0x00000001029a908c start + 520
)
libc++abi: terminating with uncaught exception of type NSException
[1]    30531 abort      ./QtDragDropTest