diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2013-02-06 06:48:03 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-02-06 06:48:03 +0400 |
| commit | 441c7fb79a83b7d6f9e86cd2a3b0c8eaeec6d07c (patch) | |
| tree | c36037cb30d34107fde0d2441ac7c3e768a8c9bb /source/blender/editors/mesh/editmesh_tools.c | |
| parent | 6ff014a7fe2621da897c7511fe100ea5ff2af2a9 (diff) | |
fix for crashes running some operators in background mode and some divide by zero errors.
Diffstat (limited to 'source/blender/editors/mesh/editmesh_tools.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_tools.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c index 3e8219bfd1c..7961a629405 100644 --- a/source/blender/editors/mesh/editmesh_tools.c +++ b/source/blender/editors/mesh/editmesh_tools.c @@ -3955,9 +3955,11 @@ static int edbm_select_mirror_exec(bContext *C, wmOperator *op) BMEditMesh *em = BMEdit_FromObject(obedit); int extend = RNA_boolean_get(op->ptr, "extend"); - EDBM_select_mirrored(obedit, em, extend); - EDBM_selectmode_flush(em); - WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data); + if (em->bm->totvert && em->bm->totvertsel) { + EDBM_select_mirrored(obedit, em, extend); + EDBM_selectmode_flush(em); + WM_event_add_notifier(C, NC_GEOM | ND_SELECT, obedit->data); + } return OPERATOR_FINISHED; } |