[Bf-blender-cvs] [a720a4aabb4] master: Fix T98698: Division by zero in smear code when strength is zero

[Joseph Eagar]

Commit: a720a4aabb44973a87d51e68037c0a694cdd0567
Author: Joseph Eagar
Date:   Mon Jul 4 01:17:19 2022 -0700
Branches: master
https://developer.blender.org/rBa720a4aabb44973a87d51e68037c0a694cdd0567

Fix T98698: Division by zero in smear code when strength is zero

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M	source/blender/editors/sculpt_paint/sculpt_paint_color.c

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diff --git a/source/blender/editors/sculpt_paint/sculpt_paint_color.c b/source/blender/editors/sculpt_paint/sculpt_paint_color.c
index 2ac0dbdb9d4..ed56138adca 100644
--- a/source/blender/editors/sculpt_paint/sculpt_paint_color.c
+++ b/source/blender/editors/sculpt_paint/sculpt_paint_color.c
@@ -532,7 +532,7 @@ void SCULPT_do_smear_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode
   Brush *brush = BKE_paint_brush(&sd->paint);
   SculptSession *ss = ob->sculpt;
 
-  if (!SCULPT_has_colors(ss)) {
+  if (!SCULPT_has_colors(ss) || ss->cache->bstrength == 0.0f) {
     return;
   }