check to see if ICC property exists before its created

magick/property.c

@@ -1677,20 +1677,31 @@ static MagickBooleanType GetEXIFProperty(const Image *image,
   return(status);
 }
 
-static MagickBooleanType GetICCProperty(const Image *image,const char *property)
+static const char *GetICCProperty(const Image *image,const char *key)
 {
+  const char
+    *value;
+
   const StringInfo
     *profile;
 
-  magick_unreferenced(property);
-
+  /*
+    Return ICC profile property.
+  */
+  if (image->properties != (void *) NULL)
+    {
+      value=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
+        image->properties,key);
+      if (value != (const char *) NULL)
+        return(value);
+    }
   profile=GetImageProfile(image,"icc");
   if (profile == (StringInfo *) NULL)
     profile=GetImageProfile(image,"icm");
   if (profile == (StringInfo *) NULL)
-    return(MagickFalse);
+    return((const char *) NULL);
   if (GetStringInfoLength(profile) < 128)
-    return(MagickFalse);  /* minimum ICC profile length */
+    return((const char *) NULL);  /* minimum ICC profile length */
 #if defined(MAGICKCORE_LCMS_DELEGATE)
   {
     cmsHPROFILE
@@ -1765,7 +1776,14 @@ static MagickBooleanType GetICCProperty(const Image *image,const char *property)
       }
   }
 #endif
-  return(MagickTrue);
+  if (image->properties != (void *) NULL)
+    {
+      value=(const char *) GetValueFromSplayTree((SplayTreeInfo *)
+        image->properties,key);
+      if (value != (const char *) NULL)
+        return(value);
+    }
+  return((const char *) NULL);
 }
 
 static MagickBooleanType SkipXMPValue(const char *value)