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BMesh: don't alloc zero sized select elem array

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Campbell Barton
2016-05-26 15:55:09 +10:00
parent f2ba13964d
commit fe766d9c7a
1 changed files with 4 additions and 4 deletions
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8
source/blender/bmesh/intern/bmesh_mesh_conv.c
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@@ -804,10 +804,10 @@ void BM_mesh_bm_to_me(
BMEditSelection *selected;
me->totselect = BLI_listbase_count(&(bm->selected));
if (me->mselect) MEM_freeN(me->mselect);
me->mselect = MEM_callocN(sizeof(MSelect) * me->totselect, "Mesh selection history");
MEM_SAFE_FREE(me->mselect);
if (me->totselect != 0) {
me->mselect = MEM_mallocN(sizeof(MSelect) * me->totselect, "Mesh selection history");
}
for (i = 0, selected = bm->selected.first; selected; i++, selected = selected->next) {
if (selected->htype == BM_VERT) {