From 2ce4c4e8d200f878a6c244d875fa82efc5171d9c Mon Sep 17 00:00:00 2001
From: Iliya Katueshenock <modormoder@gmail.com>
Date: Wed, 29 Nov 2023 14:16:37 +0100
Subject: [PATCH] Fix #115548: Missed sort after multithreaded algorithm

To make sure result is deterministic, sorting is used.
This was missed in one of last speedup.

Pull Request: https://projects.blender.org/blender/blender/pulls/115568
---
 source/blender/blenkernel/intern/mesh_mapping.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/blender/blenkernel/intern/mesh_mapping.cc b/source/blender/blenkernel/intern/mesh_mapping.cc
index 33b72a57bfe..2821495ceab 100644
--- a/source/blender/blenkernel/intern/mesh_mapping.cc
+++ b/source/blender/blenkernel/intern/mesh_mapping.cc
@@ -403,6 +403,7 @@ GroupedSpan<int> build_vert_to_edge_map(const Span<int2> edges,
       }
     }
   });
+  sort_small_groups(offsets, 1024, r_indices);
   return {offsets, r_indices};
 }