# HG changeset patch # User rubidium # Date 2014-09-14 15:11:33 # Node ID 544ac4e247bab23b7bcc85c42a5132e80ba960ba # Parent b77e07bf1b2129d3cf4603aaa342f83408789662 (svn r26819) -Fix [FS#6112] (r26787): trying to delete just loaded objects that had not yet resolved their references caused a crash upon savegame load (only when loading a game from a server, e.g. joining MP) diff --git a/src/saveload/afterload.cpp b/src/saveload/afterload.cpp --- a/src/saveload/afterload.cpp +++ b/src/saveload/afterload.cpp @@ -51,6 +51,7 @@ #include "../core/backup_type.hpp" #include "../smallmap_gui.h" #include "../news_func.h" +#include "../order_backup.h" #include "../error.h" @@ -2916,6 +2917,21 @@ bool AfterLoadGame() } } + /* + * Only keep order-backups for network clients. + * If we are a network server or not networking, then we just loaded a previously + * saved-by-server savegame. There are no clients with a backup, so clear it. + * Furthermore before savegame version 192 the actual content was always corrupt. + */ + if (!_networking || _network_server || IsSavegameVersionBefore(192)) { + /* Note: We cannot use CleanPool since that skips part of the destructor + * and then leaks un-reachable Orders in the order pool. */ + OrderBackup *ob; + FOR_ALL_ORDER_BACKUPS(ob) { + delete ob; + } + } + /* Station acceptance is some kind of cache */ if (IsSavegameVersionBefore(127)) { diff --git a/src/saveload/order_sl.cpp b/src/saveload/order_sl.cpp --- a/src/saveload/order_sl.cpp +++ b/src/saveload/order_sl.cpp @@ -295,20 +295,6 @@ void Load_BKOR() OrderBackup *ob = new (index) OrderBackup(); SlObject(ob, GetOrderBackupDescription()); } - - /* Only load order-backups for network clients. - * If we are a network server or not networking, then we just loaded a previously - * saved-by-server savegame. There are no clients with a backup, so clear it. - * Furthermore before savegame version 192 the actual content was always corrupt. - */ - if (!_networking || _network_server || IsSavegameVersionBefore(192)) { - /* Note: We cannot use CleanPool since that skips part of the destructor - * and then leaks un-reachable Orders in the order pool. */ - OrderBackup *ob; - FOR_ALL_ORDER_BACKUPS(ob) { - delete ob; - } - } } static void Ptrs_BKOR()