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| author | skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2006-07-07 18:32:28 +0000 |
|---|---|---|
| committer | skotlex <skotlex@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2006-07-07 18:32:28 +0000 |
| commit | 6ef0cea83969e0b00e33721e956bc0583e3715eb (patch) | |
| tree | 85e8c54435fff8be65d047f065a0b22374e5aa83 | |
| parent | 1e1fee4e8e3c9cc5636afcbeeacd9e833a9aecd7 (diff) | |
| download | hercules-6ef0cea83969e0b00e33721e956bc0583e3715eb.tar.gz hercules-6ef0cea83969e0b00e33721e956bc0583e3715eb.tar.bz2 hercules-6ef0cea83969e0b00e33721e956bc0583e3715eb.tar.xz hercules-6ef0cea83969e0b00e33721e956bc0583e3715eb.zip | |
- 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
| -rw-r--r-- | Changelog-Trunk.txt | 1 | ||||
| -rw-r--r-- | src/map/itemdb.c | 4 |
2 files changed, 4 insertions, 1 deletions
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;
}
|