diff options
| author | Armin Le Grand <Armin.Le.Grand@cib.de> | 2018-06-06 10:51:58 +0200 |
|---|---|---|
| committer | Armin Le Grand <Armin.Le.Grand@cib.de> | 2018-06-06 13:37:58 +0200 |
| commit | d84517a171a17dfa12f25ad4305a06b20f3b7c76 (patch) | |
| tree | da9cbe70dff40a46de6f523ea3465bea7c48274e | |
| parent | 92026741ed7e83119f1de51528480c5a937c0e88 (diff) | |
tdf#117984 Make MapMode thread-safe
...using o3tl::ThreadSafeRefCountingPolicy due to being
used indirectly (~Bitmap) in parallelized 3D renderer
Change-Id: Ia5eab219c6844570a04c83f71cca5e7b7da4326d
Reviewed-on: https://gerrit.libreoffice.org/55365
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>
| -rw-r--r-- | include/vcl/mapmod.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/vcl/mapmod.hxx b/include/vcl/mapmod.hxx index e3e1ede649ab..f09097c5d2bf 100644 --- a/include/vcl/mapmod.hxx +++ b/include/vcl/mapmod.hxx @@ -67,7 +67,9 @@ public: friend VCL_DLLPUBLIC SvStream& ReadMapMode( SvStream& rIStm, MapMode& rMapMode ); friend VCL_DLLPUBLIC SvStream& WriteMapMode( SvStream& rOStm, const MapMode& rMapMode ); - typedef o3tl::cow_wrapper< ImplMapMode > ImplType; + // tdf#117984 needs to be thread-safe due to being used e.g. in Bitmaps + // vcl::ScopedBitmapAccess in parallelized 3D renderer + typedef o3tl::cow_wrapper< ImplMapMode, o3tl::ThreadSafeRefCountingPolicy > ImplType; private: ImplType mpImplMapMode; |