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Make sure OpenGLContext is not nullptr 

In QOpenGLCompositorBackingStore::resize it is already checked whether dstWin is valid, but dstCtx may also be nullptr at this point.

Pick-to: 6.7
Task-number: QTBUG-120078
Change-Id: I4a6ad71dd8225b94baff05984275ad1860298dfc
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
bb10
Jacek Poplawski 2023-12-13 08:25:42 +01:00
parent 2921a70e5d
commit 3f72446637
1 changed files with 2 additions and 0 deletions
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2
src/opengl/qopenglcompositorbackingstore.cpp
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@ -249,6 +249,8 @@ void QOpenGLCompositorBackingStore::resize(const QSize &size, const QRegion &sta
QOpenGLCompositor *compositor = QOpenGLCompositor::instance();
QOpenGLContext *dstCtx = compositor->context();
if (!dstCtx)
return;
QWindow *dstWin = compositor->targetWindow();
if (!dstWin)
return;