From db4298c6bec8f0be71c8258071d1469927c53658 Mon Sep 17 00:00:00 2001 From: Antonio Vazquez Date: Fri, 13 Mar 2020 12:57:08 +0100 Subject: GPencil: Avoid segment fault when use Simplify modifier The number of points of the evaluated stroke can be less than original or the original can use less points that evaluated. --- source/blender/blenkernel/intern/gpencil.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/source/blender/blenkernel/intern/gpencil.c b/source/blender/blenkernel/intern/gpencil.c index 6cd2d36c188..c587e433e7f 100644 --- a/source/blender/blenkernel/intern/gpencil.c +++ b/source/blender/blenkernel/intern/gpencil.c @@ -3909,6 +3909,9 @@ void BKE_gpencil_frame_original_pointers_update(const struct bGPDframe *gpf_orig /* Assign original point pointer. */ for (int i = 0; i < gps_orig->totpoints; i++) { + if (i > gps_eval->totpoints - 1) { + break; + } bGPDspoint *pt_eval = &gps_eval->points[i]; pt_eval->runtime.pt_orig = &gps_orig->points[i]; pt_eval->runtime.idx_orig = i; -- cgit v1.2.3