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Replaced one incorrect nullpo check in chat_deletenpcchat()

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git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@12347 54d463be-8e91-2dee-dedb-b68131a5f0ec
This commit is contained in:
ultramage 2008-03-12 06:43:05 +00:00
parent 31256d4e94
commit 0af5774042
1 changed files with 4 additions and 2 deletions
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6
src/map/chat.c
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@ -307,9 +307,11 @@ int chat_createnpcchat(struct npc_data* nd, const char* title, int limit, bool p
int chat_deletenpcchat(struct npc_data* nd) int chat_deletenpcchat(struct npc_data* nd)
{ {
struct chat_data *cd; struct chat_data *cd;
nullpo_retr(0, nd); nullpo_retr(0, nd);
nullpo_retr(0, cd = (struct chat_data*)map_id2bl(nd->chat_id));
cd = (struct chat_data*)map_id2bl(nd->chat_id);
if( cd == NULL )
return 0;
chat_npckickall(cd); chat_npckickall(cd);
clif_clearchat(cd, 0); clif_clearchat(cd, 0);