[Bf-blender-cvs] [f842ffb1077] master: Fix crash with some hidden regions after previous commit

[Julian Eisel]

Commit: f842ffb1077ef9a5c2f296cf892cb190bf803e1e
Author: Julian Eisel
Date:   Wed Jan 15 15:19:35 2020 +0100
Branches: master
https://developer.blender.org/rBf842ffb1077ef9a5c2f296cf892cb190bf803e1e

Fix crash with some hidden regions after previous commit

E.g. in the default "Animation" workspace this would crash.

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

M	source/blender/editors/screen/area.c

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

diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c
index a4318db0cb5..f4d9c353102 100644
--- a/source/blender/editors/screen/area.c
+++ b/source/blender/editors/screen/area.c
@@ -1497,9 +1497,11 @@ static void region_rect_recursive(
       default:
         /* prevent winrct to be valid */
         ar->winrct.xmax = ar->winrct.xmin;
-        BLI_rcti_sanitize(&ar->winrct);
         break;
     }
+
+    /* Size on one axis is now 0, the other axis may still be invalid (negative) though. */
+    BLI_rcti_sanitize(&ar->winrct);
   }
 
   /* restore prev-split exception */