Crash in QmlProjectManager::QmlBuildSystem::mainUiFilePath

0   libQmlProjectManager.dylib      0x10ea397a8         QmlProjectManager::QmlBuildSystem::mainUiFilePath (qmlproject.cpp:367)
1   libStudioWelcome.dylib          0x11801a878         StudioWelcome::Internal::ProjectModel::openProjectAt (studiowelcomeplugin.cpp:257)
2   libStudioWelcome.dylib          0x11801b7dc         StudioWelcome::Internal::ProjectModel::qt_metacall (studiowelcomeplugin.moc:511)
3   QtQml                           0x1054041b0         <unknown>
4   QtQml                           0x105400d3c         <unknown>
5   QtQml                           0x1053ff748         <unknown>
6   QtQml                           0x10544a56c         <unknown>
7   QtQml                           0x105449360         <unknown>
8   QtQml                           0x1053c0fdc         <unknown>
9   QtQml                           0x1053c0d68         <unknown>
10  QtQml                           0x1054e6c90         <unknown>
11  QtQml                           0x105495dc8         <unknown>
12  QtQml                           0x105496330         <unknown>
13  QtQml                           0x1055072dc         <unknown>
14  QtCore                          0x1078b2248         <unknown>
15  QtQml                           0x105593120         <unknown>
16  QtQml                           0x1054040bc         <unknown>
17  QtQml                           0x105400c74         <unknown>
18  QtQml                           0x1053ff748         <unknown>
19  QtQml                           0x10544a56c         <unknown>
20  QtQml                           0x105449360         <unknown>
21  QtQml                           0x1053c0fdc         <unknown>
22  QtQml                           0x1053c0d68         <unknown>
23  QtQml                           0x1054e6c90         <unknown>
24  QtQml                           0x105495dc8         <unknown>
25  QtQml                           0x105496330         <unknown>
26  QtQml                           0x1055072dc         <unknown>
27  QtCore                          0x1078b2248         <unknown>
28  QtQuick                         0x10f969204         <unknown>
29  QtQuick                         0x10f969a70         <unknown>
30  QtQuick                         0x10f94abb0         <unknown>
31  QtWidgets                       0x106762710         <unknown>
32  QtWidgets                       0x1067636a8         <unknown>
33  QtCore                          0x107868e9c         <unknown>
34  QtQuick                         0x10fa96778         <unknown>
35  QtQuick                         0x10fa95dbc         <unknown>
36  QtQuick                         0x10fa91370         <unknown>
37  QtQuick                         0x10fa8f818         <unknown>
38  QtQuick                         0x10fa8f0cc         <unknown>
39  QtQuick                         0x10f9dc748         <unknown>
40  QtWidgets                       0x106762710         <unknown>
41  QtWidgets                       0x1067636a8         <unknown>
42  QtCore                          0x107868e9c         <unknown>
43  QtQuickWidgets                  0x10e951aac         <unknown>
44  QtWidgets                       0x1067ac1ac         <unknown>
45  QtQuickWidgets                  0x10e952024         <unknown>
46  QtWidgets                       0x106762710         <unknown>
47  QtWidgets                       0x106764880         <unknown>
48  QtCore                          0x107868e9c         <unknown>
49  QtWidgets                       0x106762de4         <unknown>
50  QtWidgets                       0x1067c0a2c         <unknown>
51  QtWidgets                       0x1067bfce4         <unknown>
52  QtWidgets                       0x106762710         <unknown>
53  QtWidgets                       0x1067636a8         <unknown>
54  QtCore                          0x107868e9c         <unknown>
55  QtGui                           0x105c09558         <unknown>
56  QtGui                           0x105c5e28c         <unknown>
57  libqcocoa.dylib                 0x1065e21dc         <unknown>
58  CoreFoundation                  0x1a412a64c         <unknown>
59  CoreFoundation                  0x1a412a5e0         <unknown>
60  CoreFoundation                  0x1a412a350         <unknown>
61  CoreFoundation                  0x1a4128f58         <unknown>
62  CoreFoundation                  0x1a41284c8         <unknown>
63  HIToolbox                       0x1ada5edf4         <unknown>
64  HIToolbox                       0x1ada5ea84         <unknown>
65  HIToolbox                       0x1ada5e988         <unknown>
66  AppKit                          0x1a7347f58         <unknown>
67  AppKit                          0x1a73470f4         <unknown>
68  AppKit                          0x1a733b558         <unknown>
69  libqcocoa.dylib                 0x1065e1010         <unknown>
70  QtCore                          0x1078722c0         <unknown>
71  QtCore                          0x107869538         <unknown>
72  Qt Design Studio                0x104e7b110         main (main.cpp:812)
73  dyld                            0x1a3cf3f28         <unknown>
74  QtNetwork                       0x105151dd8         <unknown>
75  QtNetwork                       0x1050be0c0         <unknown>
76  QtNetwork                       0x1051480b0         <unknown>
77  QtNetwork                       0x1050b8000         <unknown>
78  QtNetwork                       0x105151dd8         <unknown>
79  QtNetwork                       0x1050be078         <unknown>
80  QtNetwork                       0x105148080         <unknown>
81  QtNetwork                       0x1050b8000         [inlined] <unknown>
82  QtNetwork                       0x1050b8000         [inlined] <unknown>
83  QtNetwork                       0x1050b8000         <unknown>
84  dyld                            0x1a3cf4178         <unknown>
85  QtNetwork                       0x105158000         <unknown>
86  QtNetwork                       0x1050b8000         <unknown>