[Bf-blender-cvs] [191872a8367] master: GPencil: Improve previous commit error checking

[Antonio Vazquez]

Commit: 191872a836715e8f7ac4d7ecb10a2bd0555213f1
Author: Antonio Vazquez
Date:   Mon Sep 5 17:08:23 2022 +0200
Branches: master
https://developer.blender.org/rB191872a836715e8f7ac4d7ecb10a2bd0555213f1

GPencil: Improve previous commit error checking

Better check if the strokes has more points. 

A 0 or 1 point stroke never need to set start point.

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

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 935bc4a5529..16e71c7418c 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) || (gps->totpoints == 0)) {
+  if ((start_idx < 1) || (start_idx >= gps->totpoints) || (gps->totpoints < 2)) {
     return;
   }