diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-05-23 11:05:57 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-05-23 14:50:27 +0400 |
| commit | d82cd4d5ef877d22e5daeaa8e6df50f26cde58db (patch) | |
| tree | 31059edd4bb120b4d28e414ac31cccde467f2436 /source/blender/bmesh/intern/bmesh_walkers.c | |
| parent | 90449f99503c9fddeb683511e8a3b3850aacb1ec (diff) | |
BMesh Walker: typecheck args for walker->begin()
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_walkers.c')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_walkers.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_walkers.c b/source/blender/bmesh/intern/bmesh_walkers.c index 75513a48d98..8f74e98e762 100644 --- a/source/blender/bmesh/intern/bmesh_walkers.c +++ b/source/blender/bmesh/intern/bmesh_walkers.c @@ -60,6 +60,8 @@ void *BMW_begin(BMWalker *walker, void *start) { + BLI_assert(((BMHeader *)start)->htype & walker->begin_htype); + walker->begin(walker, start); return BMW_current_state(walker) ? walker->step(walker) : NULL; @@ -100,6 +102,7 @@ void BMW_init(BMWalker *walker, BMesh *bm, int type, } if (type != BMW_CUSTOM) { + walker->begin_htype = bm_walker_types[type]->begin_htype; walker->begin = bm_walker_types[type]->begin; walker->yield = bm_walker_types[type]->yield; walker->step = bm_walker_types[type]->step; |