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| author | Luboš Luňák <l.lunak@collabora.com> | 2020-10-06 14:51:21 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2020-10-06 14:51:56 +0200 |
| commit | e1482daecff877e3b0e22f1fc864e614376cb6b1 (patch) | |
| tree | 88aeb2b2665c7be4b068ec2bdb44674925618cc3 /vcl/skia/x11 | |
| parent | 66ce7a7bcae0e0e38fc56f6780eec86e06acfd90 (diff) | |
add missing null pointer check
It's possible to trigger this case, and the windows variant already
has the check.
Change-Id: I465fbccb8910bd1b529a2639f34249c18289baa8
Diffstat (limited to 'vcl/skia/x11')
| -rw-r--r-- | vcl/skia/x11/gdiimpl.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/vcl/skia/x11/gdiimpl.cxx b/vcl/skia/x11/gdiimpl.cxx index 9b93a603dc38..d993cf61d8d7 100644 --- a/vcl/skia/x11/gdiimpl.cxx +++ b/vcl/skia/x11/gdiimpl.cxx @@ -140,7 +140,8 @@ void X11SkiaSalGraphicsImpl::performFlush() SkiaZone zone; flushDrawing(); // TODO XPutImage() is somewhat inefficient, XShmPutImage() should be preferred. - mWindowContext->swapBuffers(); + if (mWindowContext) + mWindowContext->swapBuffers(); } std::unique_ptr<sk_app::WindowContext> createVulkanWindowContext(bool temporary) |