Qt Assistant's "Manage Bookmarks" dialog crashes on abort

0073cc78 6a0a314e Qt5Guid!QWindow::destroy(void)+0x17 [c:\users\aportale\dev\qt5\qtbase\src\gui\kernel\qwindow.cpp @ 1849]
0073ccd8 6a93992f Qt5Guid!QWindow::event(class QEvent * ev = 0x0073d4c0)+0x1ee [c:\users\aportale\dev\qt5\qtbase\src\gui\kernel\qwindow.cpp @ 2304]
0073cd28 6a8b88c1 Qt5Widgetsd!QWidgetWindow::event(class QEvent * event = 0x0073d4c0)+0xcf [c:\users\aportale\dev\qt5\qtbase\src\widgets\kernel\qwidgetwindow.cpp @ 241]
0073cd4c 6a8b4785 Qt5Widgetsd!QApplicationPrivate::notify_helper(class QObject * receiver = 0x061ea198, class QEvent * e = 0x0073d4c0)+0x131 [c:\users\aportale\dev\qt5\qtbase\src\widgets\kernel\qapplication.cpp @ 3752]
0073d460 695c151b Qt5Widgetsd!QApplication::notify(class QObject * receiver = 0x061ea198, class QEvent * e = 0x0073d4c0)+0x4c5 [c:\users\aportale\dev\qt5\qtbase\src\widgets\kernel\qapplication.cpp @ 3110]
0073d4a0 695c1408 Qt5Cored!QCoreApplication::notifyInternal2(class QObject * receiver = 0x061ea198, class QEvent * event = 0x0073d4c0)+0xeb [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1048]
0073d4b0 6a08cc5b Qt5Cored!QCoreApplication::sendSpontaneousEvent(class QObject * receiver = 0x061ea198, class QEvent * event = 0x0073d4c0)+0x28 [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1450]
0073d4d0 6a08d6d0 Qt5Guid!QGuiApplicationPrivate::processCloseEvent(class QWindowSystemInterfacePrivate::CloseEvent * e = 0x059437c8)+0x5b [c:\users\aportale\dev\qt5\qtbase\src\gui\kernel\qguiapplication.cpp @ 2438]
0073d518 6a0678be Qt5Guid!QGuiApplicationPrivate::processWindowSystemEvent(class QWindowSystemInterfacePrivate::WindowSystemEvent * e = 0x059437c8)+0x170 [c:\users\aportale\dev\qt5\qtbase\src\gui\kernel\qguiapplication.cpp @ 1863]
0073d548 64d23e8d Qt5Guid!QWindowSystemInterface::sendWindowSystemEvents(class QFlags<enum QEventLoop::ProcessEventsFlag> flags = class QFlags<enum QEventLoop::ProcessEventsFlag>)+0x9e [c:\users\aportale\dev\qt5\qtbase\src\gui\kernel\qwindowsysteminterface.cpp @ 1062]
0073d558 69664042 qwindowsd!QWindowsGuiEventDispatcher::sendPostedEvents(void)+0x1d [c:\users\aportale\dev\qt5\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 82]
0073d61c 76d3bf1b Qt5Cored!qt_internal_proc(struct HWND__ * hwnd = 0x000e053c 0+0+136x39 'QEventDispatcherWin32_Internal_Widget1764344762', unsigned int message = 0x401, unsigned int wp = 0, long lp = 0n0)+0x472 [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 239]
WARNING: Stack unwind information not available. Following frames may be wrong.
0073d648 76d383ea USER32!AddClipboardFormatListener+0x49b
0073d730 76d37c9e USER32!DispatchMessageW+0x97a
0073d7ac 76d37a80 USER32!DispatchMessageW+0x22e
0073d7b8 696647d4 USER32!DispatchMessageW+0x10
0073f4cc 64d23e58 Qt5Cored!QEventDispatcherWin32::processEvents(class QFlags<enum QEventLoop::ProcessEventsFlag> flags = class QFlags<enum QEventLoop::ProcessEventsFlag>)+0x444 [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qeventdispatcher_win.cpp @ 635]
0073f4e4 695bc5fc qwindowsd!QWindowsGuiEventDispatcher::processEvents(class QFlags<enum QEventLoop::ProcessEventsFlag> flags = class QFlags<enum QEventLoop::ProcessEventsFlag>)+0x28 [c:\users\aportale\dev\qt5\qtbase\src\platformsupport\eventdispatchers\qwindowsguieventdispatcher.cpp @ 74]
0073f4fc 695bc811 Qt5Cored!QEventLoop::processEvents(class QFlags<enum QEventLoop::ProcessEventsFlag> flags = class QFlags<enum QEventLoop::ProcessEventsFlag>)+0x4c [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qeventloop.cpp @ 135]
0073f568 695bf632 Qt5Cored!QEventLoop::exec(class QFlags<enum QEventLoop::ProcessEventsFlag> flags = class QFlags<enum QEventLoop::ProcessEventsFlag>)+0x161 [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qeventloop.cpp @ 212]
0073f5d4 00c0437f Qt5Cored!QCoreApplication::exec(void)+0x142 [c:\users\aportale\dev\qt5\qtbase\src\corelib\kernel\qcoreapplication.cpp @ 1351]
0073f7a8 00c3ce8d assistant!main(int argc = 0n1, char ** argv = 0x00a5c8f0)+0xe0f [c:\users\aportale\dev\qt5\qttools\src\assistant\assistant\main.cpp @ 394]
0073f7dc 00c3b8fe assistant!WinMain(struct HINSTANCE__ * __formal = 0x00bc0000, struct HINSTANCE__ * __formal = 0x00000000, char * __formal = 0x00a5acda "", int __formal = 0n10)+0xad [c:\users\aportale\dev\qt5\qtbase\src\winmain\qtmain_win.cpp @ 104]
0073f7f4 00c3b791 assistant!invoke_main(void)+0x1e [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 107]
0073f84c 00c3b62d assistant!__scrt_common_main_seh(void)+0x151 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 283]
0073f854 00c3b978 assistant!__scrt_common_main(void)+0xd [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 326]
0073f85c 76b58484 assistant!WinMainCRTStartup(void)+0x8 [f:\dd\vctools\crt\vcstartup\src\startup\exe_winmain.cpp @ 17]
0073f870 7713302c KERNEL32!BaseThreadInitThunk+0x24
0073f8b8 77132ffa ntdll!RtlValidSecurityDescriptor+0x11c
0073f8c8 00000000 ntdll!RtlValidSecurityDescriptor+0xea