[Bf-blender-cvs] [d8b445e728d] master: Fix missing render result when using region render

[Sergey Sharybin]

Commit: d8b445e728da286d374152fa2535b1076f352313
Author: Sergey Sharybin
Date:   Tue Aug 31 12:12:04 2021 +0200
Branches: master
https://developer.blender.org/rBd8b445e728da286d374152fa2535b1076f352313

Fix missing render result when using region render

Caused by lazy allocation of passes.

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

M	source/blender/render/intern/pipeline.c

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

diff --git a/source/blender/render/intern/pipeline.c b/source/blender/render/intern/pipeline.c
index 0f9e1c944f5..5418f4035b1 100644
--- a/source/blender/render/intern/pipeline.c
+++ b/source/blender/render/intern/pipeline.c
@@ -1041,6 +1041,7 @@ static void render_result_uncrop(Render *re)
       render_result_disprect_to_full_resolution(re);
 
       rres = render_result_new(re, &re->disprect, RR_USE_MEM, RR_ALL_LAYERS, RR_ALL_VIEWS);
+      render_result_passes_allocated_ensure(rres);
       rres->stamp_data = BKE_stamp_data_copy(re->result->stamp_data);
 
       render_result_clone_passes(re, rres, NULL);