diff options
Diffstat (limited to 'vcl/source/filter/GraphicNativeMetadata.cxx')
| -rw-r--r-- | vcl/source/filter/GraphicNativeMetadata.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vcl/source/filter/GraphicNativeMetadata.cxx b/vcl/source/filter/GraphicNativeMetadata.cxx index 532e2d4284ab..89045776b3c8 100644 --- a/vcl/source/filter/GraphicNativeMetadata.cxx +++ b/vcl/source/filter/GraphicNativeMetadata.cxx @@ -37,7 +37,11 @@ bool GraphicNativeMetadata::read(Graphic& rGraphic) GfxLink aLink = rGraphic.GetLink(); if ( aLink.GetType() != GFX_LINK_TYPE_NATIVE_JPG ) return false; + sal_uInt32 aDataSize = aLink.GetDataSize(); + if (!aDataSize) + return false; + std::unique_ptr<sal_uInt8[]> aBuffer(new sal_uInt8[aDataSize]); memcpy(aBuffer.get(), aLink.GetData(), aDataSize); |