diff options
| author | Norbert Thiebaud <nthiebaud@gmail.com> | 2014-10-04 14:58:02 -0500 |
|---|---|---|
| committer | Norbert Thiebaud <nthiebaud@gmail.com> | 2014-10-04 15:08:14 -0500 |
| commit | ced24ffba2fa1754c466b7944b0ee06d21292706 (patch) | |
| tree | a932e6d792558ba35850ca16bef04812a232fae7 | |
| parent | 9ae4b6b996d6d1c4924be3a2c507f8c29fcbbb23 (diff) | |
coverity#1242365: Unchecked return value
Change-Id: Iddb8b1bad29bf372f9485514e2cde195237e3cc3
| -rw-r--r-- | vcl/source/window/window.cxx | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx index 27beb7127cce..8b52d5c5804e 100644 --- a/vcl/source/window/window.cxx +++ b/vcl/source/window/window.cxx @@ -1292,8 +1292,11 @@ SalGraphics* Window::ImplGetFrameGraphics() const } else { - OutputDevice *pFrameWinOutDev = mpWindowImpl->mpFrameWindow; - pFrameWinOutDev->AcquireGraphics(); + OutputDevice* pFrameWinOutDev = mpWindowImpl->mpFrameWindow; + if ( ! pFrameWinOutDev->AcquireGraphics() ) + { + return NULL; + } } mpWindowImpl->mpFrameWindow->mpGraphics->ResetClipRegion(); return mpWindowImpl->mpFrameWindow->mpGraphics; |