Fix crash drawing polygon curves

1 files changed, 7 insertions, 0 deletions

diff --git a/source/blender/editors/curve/editcurve_paint.c b/source/blender/editors/curve/editcurve_paint.c
index 0d7cb089c4f..36d9f8a4c55 100644
--- a/source/blender/editors/curve/editcurve_paint.c
+++ b/source/blender/editors/curve/editcurve_paint.c
@@ -978,9 +978,16 @@ static int curve_draw_exec(bContext *C, wmOperator *op)
 		const struct StrokeElem *selem;
 
 		nu->pntsu = stroke_len;
+		nu->pntsv = 1;
 		nu->type = CU_POLY;
 		nu->bp = MEM_callocN(nu->pntsu * sizeof(BPoint), __func__);
 
+		/* Misc settings. */
+		nu->resolu = cu->resolu;
+		nu->resolv = 1;
+		nu->orderu = 4;
+		nu->orderv = 1;
+		
 		BPoint *bp = nu->bp;
 
 		BLI_mempool_iternew(cdd->stroke_elem_pool, &iter);