[Bf-blender-cvs] [9016a29f194] master: Fix T79107: Crash changing brush size in GPencil sculpt

[Antonio Vazquez]

Commit: 9016a29f194194085acfd937f31b80be0f1b0c8e
Author: Antonio Vazquez
Date:   Mon Jul 20 15:22:45 2020 +0200
Branches: master
https://developer.blender.org/rB9016a29f194194085acfd937f31b80be0f1b0c8e

Fix T79107: Crash changing brush size in GPencil sculpt

Reviewed By: fclem

Maniphest Tasks: T79107

Differential Revision: https://developer.blender.org/D8353

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

M	source/blender/windowmanager/intern/wm_operators.c

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

diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index f0cd1add48b..d1f65b6271b 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -2799,7 +2799,9 @@ static void radial_control_cancel(bContext *C, wmOperator *op)
    * new value is displayed in sliders/numfields */
   WM_event_add_notifier(C, NC_WINDOW, NULL);
 
-  GPU_texture_free(rc->texture);
+  if (rc->texture != NULL) {
+    GPU_texture_free(rc->texture);
+  }
 
   MEM_freeN(rc);
 }