Fix use of uninitialized variable in recent SSS fix.

2016-07-24 16:39:41 +02:00 · 2016-07-24 16:39:41 +02:00 · f23fecf306
parent f283aa61c5
commit f23fecf306
1 changed files with 1 additions and 1 deletions
--- a/intern/cycles/kernel/geom/geom_triangle_intersect.h
+++ b/intern/cycles/kernel/geom/geom_triangle_intersect.h
@ -256,7 +256,7 @@ ccl_device_inline void triangle_intersect_subsurface(
 	const float inv_det = 1.0f / det;

 	const float t = T * inv_det;
-	for(int i = min(max_hits, ss_isect->num_hits); i >= 0; --i) {
+	for(int i = min(max_hits, ss_isect->num_hits) - 1; i >= 0; --i) {
 		if(ss_isect->hits[i].t == t) {
 			return;
 		}