From e81f7f25acb0687a3d037fa7e39420bc4a6d23a8 Mon Sep 17 00:00:00 2001 From: Antonioya Date: Wed, 19 Sep 2018 17:26:09 +0200 Subject: GP: Verify weight data is correct before assigning --- source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c') diff --git a/source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c b/source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c index 19e3b1bb384..6314c51027e 100644 --- a/source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c +++ b/source/blender/gpencil_modifiers/intern/MOD_gpencilopacity.c @@ -107,7 +107,7 @@ static void deformStroke( if (mmd->factor > 1.0f) { for (int i = 0; i < gps->totpoints; i++) { bGPDspoint *pt = &gps->points[i]; - MDeformVert *dvert = &gps->dvert[i]; + MDeformVert *dvert = gps->dvert != NULL ? &gps->dvert[i] : NULL; /* verify vertex group */ const float weight = get_modifier_point_weight(dvert, (mmd->flag & GP_OPACITY_INVERT_VGROUP) != 0, def_nr); -- cgit v1.2.3