Cycles: Add assert check to shader closure merge function

2015-06-13 18:17:16 +02:00
parent 0f42b8aee0
commit 1cbf748e0c
1 changed files with 1 additions and 0 deletions
--- a/intern/cycles/kernel/kernel_shader.h
+++ b/intern/cycles/kernel/kernel_shader.h
@@ -480,6 +480,7 @@ ccl_device void shader_merge_closures(ShaderData *sd)
 			}

 			sd->num_closure--;
+			kernel_assert(sd->num_closure >= 0);
 			j--;
 		}
 	}