diff options
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_mesh.c | 2 | ||||
| -rw-r--r-- | source/blender/editors/mesh/editmesh_tools.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/bmesh/intern/bmesh_mesh.c b/source/blender/bmesh/intern/bmesh_mesh.c index 09a39c05565..c796bdea688 100644 --- a/source/blender/bmesh/intern/bmesh_mesh.c +++ b/source/blender/bmesh/intern/bmesh_mesh.c @@ -1582,7 +1582,7 @@ BMLoopNorEditDataArray *BM_loop_normal_editdata_array_init(BMesh *bm, BLI_assert(bm->spacearr_dirty == 0); - BMLoopNorEditDataArray *lnors_ed_arr = MEM_mallocN(sizeof(*lnors_ed_arr), __func__); + BMLoopNorEditDataArray *lnors_ed_arr = MEM_callocN(sizeof(*lnors_ed_arr), __func__); lnors_ed_arr->lidx_to_lnor_editdata = MEM_callocN( sizeof(*lnors_ed_arr->lidx_to_lnor_editdata) * bm->totloop, __func__); diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c index 48cc46f5060..26d830ccaec 100644 --- a/source/blender/editors/mesh/editmesh_tools.c +++ b/source/blender/editors/mesh/editmesh_tools.c @@ -8571,6 +8571,10 @@ static int edbm_normals_tools_exec(bContext *C, wmOperator *op) BMEditMesh *em = BKE_editmesh_from_object(obedit); BMesh *bm = em->bm; + if (bm->totloop == 0) { + return OPERATOR_CANCELLED; + } + const int mode = RNA_enum_get(op->ptr, "mode"); const bool absolute = RNA_boolean_get(op->ptr, "absolute"); |