Protect assignment operator from this == &src case

4 years ago · 80ee1b55ea
parent 33da0af1d1
commit 80ee1b55ea
1 changed files with 3 additions and 0 deletions
--- a/apps/openmw/mwworld/inventorystore.cpp
+++ b/apps/openmw/mwworld/inventorystore.cpp
@ -120,6 +120,9 @@ MWWorld::InventoryStore::InventoryStore (const InventoryStore& store)

 MWWorld::InventoryStore& MWWorld::InventoryStore::operator= (const InventoryStore& store)
 {
+    if (this == &store)
+        return *this;
+
    mListener = store.mListener;
    mInventoryListener = store.mInventoryListener;
    mMagicEffects = store.mMagicEffects;