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Missing check for pointer being NULL in last commit, could crash on

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entering editmode.
This commit is contained in:
Brecht Van Lommel 2006-11-12 10:53:30 +00:00
parent 20cf5deb46
commit 883f7dd4d5
1 changed files with 4 additions and 3 deletions
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7
source/blender/src/drawview.c
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@ -1537,7 +1537,7 @@ static void v3d_editvertex_buts(uiBlock *block, Object *ob, float lim)
EditMesh *em = G.editMesh;
EditVert *eve, *evedef=NULL;
EditEdge *eed;
MDeformVert *dvert;
MDeformVert *dvert=NULL;
float median[5];
int tot, totw, totweight, totedge;
char defstr[320];
@ -1566,8 +1566,9 @@ static void v3d_editvertex_buts(uiBlock *block, Object *ob, float lim)
}
/* check for defgroups */
dvert= CustomData_em_get(&em->vdata, evedef->data, LAYERTYPE_MDEFORMVERT);
if(tot==1 && dvert->totweight) {
if(evedef)
dvert= CustomData_em_get(&em->vdata, evedef->data, LAYERTYPE_MDEFORMVERT);
if(tot==1 && dvert && dvert->totweight) {
bDeformGroup *dg;
int i, max=1, init=1;
char str[32];