Comment 20 for bug 1559428

I can observe a crash on my desktop setup (x86-64, xenial, oxide 1.13.6-0ubuntu1) with the example app above, although the backtrace is not the same, and the crash doesn’t always happen (about once every 15 runs):

#0 0x0000000000000000 in ?? ()
#1 0x00007fd52f3249c0 in QScopedPointerDeleter<QEvent>::cleanup (pointer=0x1f6e0e0) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:54
#2 QScopedPointer<QEvent, QScopedPointerDeleter<QEvent> >::~QScopedPointer (this=<synthetic pointer>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:101
#3 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1939fa0) at kernel/qcoreapplication.cpp:1590
#4 0x00007fd52f324e98 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#5 0x00007fd52f378643 in postEventSourceDispatch (s=0x1a37420) at kernel/qeventdispatcher_glib.cpp:271
#6 0x00007fd52dcff127 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007fd52dcff380 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8 0x00007fd52dcff42c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007fd52f378a4f in QEventDispatcherGlib::processEvents (this=0x1a652c0, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#10 0x00007fd52f31fd7a in QEventLoop::exec (this=this@entry=0x7ffc8591f400, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#11 0x00007fd52f327e1c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#12 0x00007fd52f65bc3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#13 0x00007fd52fc11495 in QApplication::exec () at kernel/qapplication.cpp:2976
#14 0x00000000004050da in main (argc=2, argv=<optimized out>) at main.cpp:598