correct misc warnings

2011-07-26 13:33:04 +00:00
parent 40353fe0d8
commit ca293c835f
5 changed files with 10 additions and 6 deletions
--- a/source/blender/editors/transform/transform_snap.c
+++ b/source/blender/editors/transform/transform_snap.c
@@ -1944,6 +1944,11 @@ static void applyGrid(TransInfo *t, float *val, int max_index, float fac[3], Gea
 	int i;
 	float asp[3] = {1.0f, 1.0f, 1.0f}; // TODO: Remove hard coded limit here (3)

+	if(max_index > 3) {
+		printf("applyGrid: invalid index %d, clamping\n", max_index);
+		max_index= 3;
+	}
+
 	// Early bailing out if no need to snap
 	if (fac[action] == 0.0f)
 		return;