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| author | Vitaly Fanaskov <vitaly.fanaskov@qt.io> | 2019-10-25 14:47:15 +0200 |
|---|---|---|
| committer | Vitaly Fanaskov <vitaly.fanaskov@qt.io> | 2019-11-07 09:07:16 +0100 |
| commit | ed20f3209804d865804f9eb14c3fcfb4b7941140 (patch) | |
| tree | c4ec52698a9bacc6580ebd5ffb3e9ea6c73fe40b /tests/auto/widgets/dialogs/qfilesystemmodel | |
| parent | 75f791419c54311e1ebf14a0c1651192ab0349f1 (diff) | |
QHighDpiScaling: fix potential null pointer dereference
It's not guaranteed that QPlatformScreen::screen should always return a
valid pointer. Furthermore, you can run into this situation with, for
example, two screens setup.
Task-number: QTBUG-53022
Change-Id: Ic23bb2c30b1245f98a793a44cc5e0b39f9afac4b
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'tests/auto/widgets/dialogs/qfilesystemmodel')
0 files changed, 0 insertions, 0 deletions