[Bf-blender-cvs] [d0a552b5c60] master: Fix: set dangling pointer to null

[Jacques Lucke]

Commit: d0a552b5c602479f3a4f542f3735bc94b301139e
Author: Jacques Lucke
Date:   Tue Jul 12 18:47:32 2022 +0200
Branches: master
https://developer.blender.org/rBd0a552b5c602479f3a4f542f3735bc94b301139e

Fix: set dangling pointer to null

The data has been moved somewhere else, the span should not
keep a pointer to it.

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

M	source/blender/blenlib/intern/generic_virtual_array.cc

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

diff --git a/source/blender/blenlib/intern/generic_virtual_array.cc b/source/blender/blenlib/intern/generic_virtual_array.cc
index 28bc66e8524..1e548d006b2 100644
--- a/source/blender/blenlib/intern/generic_virtual_array.cc
+++ b/source/blender/blenlib/intern/generic_virtual_array.cc
@@ -323,6 +323,7 @@ GVArraySpan::GVArraySpan(GVArraySpan &&other)
   else {
     data_ = owned_data_;
   }
+  other.owned_data_ = nullptr;
   other.data_ = nullptr;
   other.size_ = 0;
 }
@@ -393,6 +394,7 @@ GMutableVArraySpan::GMutableVArraySpan(GMutableVArraySpan &&other)
   else {
     data_ = owned_data_;
   }
+  other.owned_data_ = nullptr;
   other.data_ = nullptr;
   other.size_ = 0;
 }