[Bf-blender-cvs] [d994391e0c6] master: Fix T77994: VSE crash adding a glow effect strip

[Philipp Oeser]

Commit: d994391e0c6e3346e0723a8cf6d7288521c04dfe
Author: Philipp Oeser
Date:   Sat Jun 20 06:42:31 2020 +0200
Branches: master
https://developer.blender.org/rBd994391e0c6e3346e0723a8cf6d7288521c04dfe

Fix T77994: VSE crash adding a glow effect strip

Since rB47f98a38d0f8 not all 3 effect inputs were assigned anymore. Their
ImBuf's rect was accessed though in do_glow_effect (even though unused in
the following dedicated functions).

Just pass NULL here instead.

Reviewed By: ISS

Differential Revision: https://developer.blender.org/D8064

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

M	source/blender/blenkernel/intern/seqeffects.c

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

diff --git a/source/blender/blenkernel/intern/seqeffects.c b/source/blender/blenkernel/intern/seqeffects.c
index 9fa43ed0a5f..5527a4aabdd 100644
--- a/source/blender/blenkernel/intern/seqeffects.c
+++ b/source/blender/blenkernel/intern/seqeffects.c
@@ -2810,7 +2810,7 @@ static ImBuf *do_glow_effect(const SeqRenderData *context,
                          context->rectx,
                          context->recty,
                          ibuf1->rect_float,
-                         ibuf2->rect_float,
+                         NULL,
                          out->rect_float);
   }
   else {
@@ -2821,7 +2821,7 @@ static ImBuf *do_glow_effect(const SeqRenderData *context,
                         context->rectx,
                         context->recty,
                         (unsigned char *)ibuf1->rect,
-                        (unsigned char *)ibuf2->rect,
+                        NULL,
                         (unsigned char *)out->rect);
   }