Fix the Group notice thing fix

indra/newview/llnotificationlistitem.cpp

@@ -376,6 +376,15 @@ LLGroupNotificationListItem::~LLGroupNotificationListItem()
 	LLGroupMgr::getInstance()->removeObserver(this);
 }
 
+LLGroupNoticeNotificationListItem::~LLGroupNoticeNotificationListItem()
+{
+	if (mInventoryOffer != nullptr)
+	{
+        delete mInventoryOffer;
+        mInventoryOffer = nullptr;
+	}
+}
+
 BOOL LLGroupNoticeNotificationListItem::postBuild()
 {
     BOOL rv = LLGroupNotificationListItem::postBuild();