From b6041bfc6c782ae98fb06ff285d40059778eb48a Mon Sep 17 00:00:00 2001
From: Antonio Vazquez <blendergit@gmail.com>
Date: Sat, 14 Nov 2020 15:16:02 +0100
Subject: [PATCH] GPencil: Fix unreported crash in some cases when duplicate a
 stroke

Some pointers were not initialized.
---
 source/blender/blenkernel/intern/gpencil.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c
index 9d3582b2df2..44992bee000 100644
--- a/source/blender/blenkernel/intern/gpencil.c
+++ b/source/blender/blenkernel/intern/gpencil.c
@@ -933,6 +933,10 @@ bGPDstroke *BKE_gpencil_stroke_duplicate(bGPDstroke *gps_src,
       gps_dst->dvert = NULL;
     }
   }
+  else {
+    gps_dst->points = NULL;
+    gps_dst->dvert = NULL;
+  }
 
   if (dup_curve && gps_src->editcurve != NULL) {
     gps_dst->editcurve = BKE_gpencil_stroke_curve_duplicate(gps_src->editcurve);