Fix assignment.

diff --git a/coders/dds.c b/coders/dds.c
index 7da27598cb2d9b9cbbcb6a3d0d8cca819dca183d..18e547cc28ebe106c25526db38d9a4248bf7a118 100644 (file)
--- a/coders/dds.c
+++ b/coders/dds.c
@@ -2984,6 +2984,7 @@ static void WriteSingleColorFit(Image *image, const DDSVector4 *points,
   color[1] = (unsigned char) ClampToLimit(255.0f*points->y,255);
   color[2] = (unsigned char) ClampToLimit(255.0f*points->z,255);
 
+  index=0;
   ComputeEndPoints(DDS_LOOKUP,color,&start,&end,&index);
 
   for (i=0; i< 16; i++)