[Bf-blender-cvs] [4d7b0e4] master: Correct own error: is_manifold_region on wire vert

[Campbell Barton]

Commit: 4d7b0e4fe35732687fb01625ede63f8a1b762d37
Author: Campbell Barton
Date:   Thu May 7 05:23:07 2015 +1000
Branches: master
https://developer.blender.org/rB4d7b0e4fe35732687fb01625ede63f8a1b762d37

Correct own error: is_manifold_region on wire vert

===================================================================

M	source/blender/bmesh/intern/bmesh_queries.c

===================================================================

diff --git a/source/blender/bmesh/intern/bmesh_queries.c b/source/blender/bmesh/intern/bmesh_queries.c
index 63e3617..9bc4502 100644
--- a/source/blender/bmesh/intern/bmesh_queries.c
+++ b/source/blender/bmesh/intern/bmesh_queries.c
@@ -1010,10 +1010,12 @@ int BM_loop_region_loops_count(BMLoop *l)
 bool BM_vert_is_manifold_region(const BMVert *v)
 {
 	BMLoop *l_first = BM_vert_find_first_loop((BMVert *)v);
-	int count, count_total;
-
-	count = BM_loop_region_loops_count_ex(l_first, &count_total);
-	return (count == count_total);
+	if (l_first) {
+		int count, count_total;
+		count = BM_loop_region_loops_count_ex(l_first, &count_total);
+		return (count == count_total);
+	}
+	return true;
 }
 
 /**