Fix: set dangling pointer to null

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

1 files changed, 2 insertions, 0 deletions

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;
 }