[Bf-blender-cvs] [5b2720befc2] master: GPencil: Small code cleanup

[Antonio Vazquez]

Commit: 5b2720befc24cb592abc425b02376852e486b1cd
Author: Antonio Vazquez
Date:   Mon Sep 5 17:01:14 2022 +0200
Branches: master
https://developer.blender.org/rB5b2720befc24cb592abc425b02376852e486b1cd

GPencil: Small code cleanup

===================================================================

M	source/blender/blenkernel/intern/gpencil_geom.cc

===================================================================

diff --git a/source/blender/blenkernel/intern/gpencil_geom.cc b/source/blender/blenkernel/intern/gpencil_geom.cc
index 2cc752dca47..935bc4a5529 100644
--- a/source/blender/blenkernel/intern/gpencil_geom.cc
+++ b/source/blender/blenkernel/intern/gpencil_geom.cc
@@ -3545,7 +3545,7 @@ void BKE_gpencil_stroke_join(bGPDstroke *gps_a,
 
 void BKE_gpencil_stroke_start_set(bGPdata *gpd, bGPDstroke *gps, int start_idx)
 {
-  if ((start_idx < 1) || (start_idx >= gps->totpoints)) {
+  if ((start_idx < 1) || (start_idx >= gps->totpoints) || (gps->totpoints == 0)) {
     return;
   }
 
@@ -3555,7 +3555,7 @@ void BKE_gpencil_stroke_start_set(bGPdata *gpd, bGPDstroke *gps, int start_idx)
   }
 
   bGPDstroke *gps_b = BKE_gpencil_stroke_duplicate(gps, true, false);
-  BKE_gpencil_stroke_trim_points(gps_b, 0, start_idx - 0);
+  BKE_gpencil_stroke_trim_points(gps_b, 0, start_idx);
   BKE_gpencil_stroke_trim_points(gps, start_idx, gps->totpoints - 1);
 
   /* Join both strokes. */