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Fix T56917: GP noise modifier vertex group crash

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This commit is contained in:
Antonioya
2018-09-25 19:48:57 +02:00
parent 4ad3182eb1
commit e3f3a8101a
1 changed files with 7 additions and 6 deletions
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13
source/blender/gpencil_modifiers/intern/MOD_gpencilnoise.c
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@@ -101,13 +101,10 @@ static void deformStroke(
{
NoiseGpencilModifierData *mmd = (NoiseGpencilModifierData *)md;
bGPDspoint *pt0, *pt1;
MDeformVert *dvert;
MDeformVert *dvert = NULL;
float shift, vran, vdir;
float normal[3];
float vec1[3], vec2[3];
#if 0
Scene *scene = DEG_get_evaluated_scene(depsgraph);
#endif
int sc_frame = 0;
int sc_diff = 0;
const int def_nr = defgroup_name_index(ob, mmd->vgname);
@@ -141,12 +138,16 @@ static void deformStroke(
/* last point is special */
if (i == gps->totpoints) {
dvert = &gps->dvert[i - 2];
if (gps->dvert) {
dvert = &gps->dvert[i - 2];
}
pt0 = &gps->points[i - 2];
pt1 = &gps->points[i - 1];
}
else {
dvert = &gps->dvert[i - 1];
if (gps->dvert) {
dvert = &gps->dvert[i - 1];
}
pt0 = &gps->points[i - 1];
pt1 = &gps->points[i];