From 6ef0cea83969e0b00e33721e956bc0583e3715eb Mon Sep 17 00:00:00 2001 From: skotlex Date: Fri, 7 Jul 2006 18:32:28 +0000 Subject: - itemdb_exists will now return NULL for item_id 0. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@7572 54d463be-8e91-2dee-dedb-b68131a5f0ec --- Changelog-Trunk.txt | 1 + src/map/itemdb.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/Changelog-Trunk.txt b/Changelog-Trunk.txt index 7efb31fdc..a511ab40b 100644 --- a/Changelog-Trunk.txt +++ b/Changelog-Trunk.txt @@ -4,6 +4,7 @@ AS OF SVN REV. 5091, WE ARE NOW USING TRUNK. ALL UNTESTED BUGFIXES/FEATURES GO IF YOU HAVE A WORKING AND TESTED BUGFIX PUT IT INTO STABLE AS WELL AS TRUNK. 2006/07/07 + * itemdb_exists will now return NULL for item_id 0. [Skotlex] * Added a check to free a character from memory when changing map servers. [Skotlex] * Okay, added a chrif_save_ack packet to the char-server so now the map diff --git a/src/map/itemdb.c b/src/map/itemdb.c index 669324532..c535b8674 100644 --- a/src/map/itemdb.c +++ b/src/map/itemdb.c @@ -134,7 +134,9 @@ int itemdb_group (int nameid) */ struct item_data* itemdb_exists(int nameid) { - struct item_data* id = idb_get(item_db,nameid); + struct item_data* id; + if (!nameid) return NULL; + id = idb_get(item_db,nameid); // if (id == &dummy_item) return NULL; //Let dummy items go through... technically they "exist" because someone already has them... return id; } -- cgit v1.2.3-70-g09d2