Call SetImageBackgroundColor before we call MergeImageLayers (https://oss-fuzz.com...

diff --git a/coders/psd.c b/coders/psd.c
index 1dcac026d9301a5e897dcc6917014a6927dff962..c587f47ced4eed9cd979b3b3971fe0356fad610f 100644 (file)
--- a/coders/psd.c
+++ b/coders/psd.c
@@ -2362,9 +2362,9 @@ static Image *ReadPSDImage(const ImageInfo *image_info,ExceptionInfo *exception)
             profile=DestroyStringInfo(profile);
           ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
         }
-      SetImageAlphaChannel(image,TransparentAlphaChannel,exception);
       image->background_color.alpha=TransparentAlpha;
       image->background_color.alpha_trait=BlendPixelTrait;
+      (void) SetImageBackgroundColor(image,exception);
       merged=MergeImageLayers(image,FlattenLayer,exception);
       ReplaceImageInList(&image,merged);
     }