[Bf-blender-cvs] [7baa3c7df3e] sculpt-dev: Sculpt Expand: Fix artifacts in sculpt geodesic distances

[Pablo Dobarro]

Commit: 7baa3c7df3eab4891ae5111ce1b92583b9cd21f3
Author: Pablo Dobarro
Date:   Sun Feb 21 19:33:32 2021 +0100
Branches: sculpt-dev
https://developer.blender.org/rB7baa3c7df3eab4891ae5111ce1b92583b9cd21f3

Sculpt Expand: Fix artifacts in sculpt geodesic distances

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

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diff --git a/source/blender/editors/sculpt_paint/sculpt_geodesic.c b/source/blender/editors/sculpt_paint/sculpt_geodesic.c
index 2106069a4d7..27dfe97cdbf 100644
--- a/source/blender/editors/sculpt_paint/sculpt_geodesic.c
+++ b/source/blender/editors/sculpt_paint/sculpt_geodesic.c
@@ -183,8 +183,8 @@ static float *SCULPT_geodesic_mesh_create(Object *ob,
   }
 
   do {
-    int e;
-    while (e = BLI_LINKSTACK_POP(queue)) {
+    while (BLI_LINKSTACK_SIZE(queue)) {
+      const int e = BLI_LINKSTACK_POP(queue);
       int v1 = edges[e].v1;
       int v2 = edges[e].v2;