Ensure -fuzz works properly with floating point pixels

diff --git a/MagickCore/pixel-accessor.h b/MagickCore/pixel-accessor.h
index 2e9e8d1c7fb669f2932539d62523fbb8a673fe2e..52c1a708fd5ffb4027d4983252cf822036ba944e 100644 (file)
--- a/MagickCore/pixel-accessor.h
+++ b/MagickCore/pixel-accessor.h
@@ -443,7 +443,7 @@ static inline MagickBooleanType IsPixelAtDepth(const Quantum pixel,
 static inline MagickBooleanType IsPixelEquivalent(const Image *restrict image,
   const Quantum *restrict p,const PixelInfo *restrict q)
 {
-#define ScaleAbsolutePixelValue(alpha)  (QuantumScale*AbsolutePixelValue(alpha))
+#define ScaleAbsolutePixelValue(alpha)  AbsolutePixelValue(QuantumScale*(alpha))
 
   MagickRealType
     value;