Added missing check.

ImageMagick · Oct 17, 2021 · 6c90dd8 · 6c90dd8
1 parent 2ad55fa
commit 6c90dd8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MagickCore/attribute.c b/MagickCore/attribute.c
@@ -1580,7 +1580,7 @@ MagickExport ImageType IdentifyImageGray(const Image *image,
   assert(image->signature == MagickCoreSignature);
   if (image->debug != MagickFalse)
     (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
-  if (IsImageGray(image))
+  if (IsImageGray(image) != MagickFalse)
     return(image->type);
   if (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)
     return(UndefinedType);