From: Bborie Park <bkpark at ucdavis.edu>
Date: Wed, 4 Jul 2012 00:47:34 +0000 (+0000)
Subject: Changed return value of rt_pixtype_get_min_value() when pixel type is
X-Git-Tag: 2.1.0beta2~821
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f4a25b3e60f8214750e54f503628f02dcf6f8e70;p=postgis

Changed return value of rt_pixtype_get_min_value() when pixel type is
unknown

git-svn-id: http://svn.osgeo.org/postgis/trunk@10031 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/raster/rt_core/rt_api.c b/raster/rt_core/rt_api.c
index 1999d2065..6603622fd 100644
--- a/raster/rt_core/rt_api.c
+++ b/raster/rt_core/rt_api.c
@@ -1064,7 +1064,7 @@ rt_pixtype_get_min_value(rt_pixtype pixtype) {
 		}
 		default: {
 			rterror("rt_pixtype_get_min_value: Unknown pixeltype %d", pixtype);
-			return (double) CHAR_MIN;
+			return (double) rt_util_clamp_to_8BUI((double) CHAR_MIN);
 		}
 	}
 }