diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2011-04-23 11:28:30 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-04-23 11:28:30 +0400 |
| commit | 7faa531a627b3010f614114531f0f54c12553cf1 (patch) | |
| tree | 2189923d1a928501d2a98b57ea75112df76c1770 /source/blender/editors/object | |
| parent | 6b4cecc4662f6f7e5c99f1bf2b1706771c37a00b (diff) | |
fix for possible crash using an un-initialized pointer when getting a vertex weight from a non-mesh/lattice object.
Diffstat (limited to 'source/blender/editors/object')
| -rw-r--r-- | source/blender/editors/object/object_vgroup.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/editors/object/object_vgroup.c b/source/blender/editors/object/object_vgroup.c index d1315001f9e..53562caf1b5 100644 --- a/source/blender/editors/object/object_vgroup.c +++ b/source/blender/editors/object/object_vgroup.c @@ -508,7 +508,7 @@ void ED_vgroup_vert_remove(Object *ob, bDeformGroup *dg, int vertnum) static float get_vert_def_nr(Object *ob, int def_nr, int vertnum) { - MDeformVert *dvert; + MDeformVert *dvert= NULL; EditVert *eve; Mesh *me; int i; @@ -519,7 +519,9 @@ static float get_vert_def_nr(Object *ob, int def_nr, int vertnum) if(me->edit_mesh) { eve= BLI_findlink(&me->edit_mesh->verts, vertnum); - if(!eve) return 0.0f; + if(!eve) { + return 0.0f; + } dvert= CustomData_em_get(&me->edit_mesh->vdata, eve->data, CD_MDEFORMVERT); vertnum= 0; } |