From: cristy <urban-warrior@git.imagemagick.org>
Date: Mon, 10 May 2010 17:47:39 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~9503
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f9e27e68b9e5dd7d15e40bad3108abeb09ec239d;p=imagemagick

---

diff --git a/magick/quantum-private.h b/magick/quantum-private.h
index 9e5ce3e87..7b7adbbd4 100644
--- a/magick/quantum-private.h
+++ b/magick/quantum-private.h
@@ -526,7 +526,7 @@ static inline Quantum ScaleShortToQuantum(const unsigned short value)
 static inline Quantum ScaleCharToQuantum(const unsigned char value)
 {
 #if !defined(MAGICKCORE_HDRI_SUPPORT)
-  return((Quantum) (72340172838076673.0*value+0.5));
+  return((Quantum) (MagickULLConstant(72340172838076673)*value));
 #else
   return((Quantum) (72340172838076673.0*value));
 #endif
@@ -535,7 +535,7 @@ static inline Quantum ScaleCharToQuantum(const unsigned char value)
 static inline Quantum ScaleLongToQuantum(const unsigned long value)
 {
 #if !defined(MAGICKCORE_HDRI_SUPPORT)
-  return((Quantum) (4294967295.0*value+0.5));
+  return((Quantum) (4294967295UL*value));
 #else
   return((Quantum) (4294967295.0*value));
 #endif