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| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2021-02-25 17:04:06 +0100 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2021-03-03 10:00:27 +0100 |
| commit | 95e34f7fbc0f2e9ca582278f9a772b27ebf93d5f (patch) | |
| tree | e211adfe0d73ea4ac58661445cad33302b46155f /src/opengl/qopengltexture.cpp | |
| parent | 98db99657649d4668c766eaa36b8d29c58d19754 (diff) | |
QGraphicsWidget: Check for nullptrs in focus chain handling
The while loops terminate if focusAfter becomes nullptr (unless we break
earlier), so don't dereference those pointers without checking first.
Fixes static analzyer warnings 979f2d508db4d5838f6c9b296120ce60 and
481f2ec7b5851bf19414478428f944b7
Pick-to: 6.1
Change-Id: I60fc5999907fe3b3146d7047ee1eff197719ab31
Reviewed-by: David Skoland <david.skoland@qt.io>
Reviewed-by: Oliver Eftevaag <oliver.eftevaag@qt.io>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'src/opengl/qopengltexture.cpp')
0 files changed, 0 insertions, 0 deletions