bug in copy weight group since 2.44, accessing free'd memory.

2009-05-18 14:20:16 +00:00
parent 65bd48c896
commit 9c8f09d2a0
1 changed files with 3 additions and 1 deletions
--- a/source/blender/src/editdeform.c
+++ b/source/blender/src/editdeform.c
@@ -263,8 +263,10 @@ void duplicate_defgroup ( Object *ob )
 		dvert = dvert_array+i;
 		org = get_defweight (dvert, idg);
 		if (org) {
+			float weight = org->weight;
+			/* verify_defweight re-allocs org so need to store the weight first */
 			cpy = verify_defweight (dvert, icdg);
-			cpy->weight = org->weight;
+			cpy->weight = weight;
 		}
 	}
 }