https://github.com/ImageMagick/ImageMagick6/issues/25

diff --git a/MagickCore/profile.c b/MagickCore/profile.c
index e7aeb66b93080e235cc34c66101b7397359e7380..60b1b00d8e1bad802bd244a521cd4d8d23ea1650 100644 (file)
--- a/MagickCore/profile.c
+++ b/MagickCore/profile.c
@@ -957,6 +957,7 @@ MagickExport MagickBooleanType ProfileImage(Image *image,const char *name,
 #if defined(LCMSHDRI)
             source_scale=1.0;
 #endif
+            source_colorspace=sRGBColorspace;
             source_channels=3;
             switch (cmsGetColorSpace(source_profile))
             {
@@ -1034,7 +1035,6 @@ MagickExport MagickBooleanType ProfileImage(Image *image,const char *name,
                 ThrowProfileException(ImageError,
                   "ColorspaceColorProfileMismatch",name);
             }
-            (void) source_colorspace;
             signature=cmsGetPCS(source_profile);
             if (target_profile != (cmsHPROFILE) NULL)
               signature=cmsGetColorSpace(target_profile);