diff options
| author | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2024-02-05 15:17:52 +0100 |
|---|---|---|
| committer | Tor Arne Vestbø <tor.arne.vestbo@qt.io> | 2024-02-05 21:52:33 +0100 |
| commit | 483523ad9f9807e84ab6aa0f48712df0524dbe28 (patch) | |
| tree | 14d234dbf7b5b99acf14bed984cfb8bd898e517c /src/plugins/platforms | |
| parent | 781135b0d2b2814dd504fb7578703bbeda022c51 (diff) | |
iOS: Guard against displayLayer after platform window is gone
During shutdown the UIView might outlive its QIOSWindow platform
window. If we receive displayLayer calls, we need to bail out,
to avoid crashing when trying to send the expose event.
Pick-to: 6.7 6.6 6.5
Change-Id: I2f36a4dd825e91b348bc57a06e6aa6b1a12fd249
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'src/plugins/platforms')
| -rw-r--r-- | src/plugins/platforms/ios/quiview.mm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/platforms/ios/quiview.mm b/src/plugins/platforms/ios/quiview.mm index 618184796e..cc20649785 100644 --- a/src/plugins/platforms/ios/quiview.mm +++ b/src/plugins/platforms/ios/quiview.mm @@ -263,6 +263,9 @@ inline ulong getTimeStamp(UIEvent *event) Q_UNUSED(layer); Q_ASSERT(layer == self.layer); + if (!self.platformWindow) + return; + [self sendUpdatedExposeEvent]; } |