diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/map/chat.c | 15 | ||||
| -rw-r--r-- | src/map/map.h | 4 |
2 files changed, 9 insertions, 10 deletions
diff --git a/src/map/chat.c b/src/map/chat.c index 8a0844015..0bc95ca9c 100644 --- a/src/map/chat.c +++ b/src/map/chat.c @@ -17,10 +17,10 @@ int chat_triggerevent(struct chat_data *cd); /*========================================== - * チャットルーム作成 + * chatroom creation *------------------------------------------ */ -int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,char* title,int titlelen) +int chat_createchat(struct map_session_data* sd,int limit, int pub, char* pass, char* title, int titlelen) { struct chat_data *cd; @@ -39,11 +39,10 @@ int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,cha cd->limit = limit; cd->pub = pub; cd->users = 1; - memcpy(cd->pass,pass,8); - cd->pass[7]= '\0'; //Overflow check... [Skotlex] - if(titlelen>=sizeof(cd->title)-1) titlelen=sizeof(cd->title)-1; - memcpy(cd->title,title,titlelen); - cd->title[titlelen]=0; + titlelen = cap_value(titlelen, 0, sizeof(cd->title)-1); // empty string achievable by using custom client + // the following two input strings aren't zero terminated, have to handle it manually + memcpy(cd->pass, pass, 8); cd->pass[8]= '\0'; + memcpy(cd->title, title, titlelen); cd->title[titlelen] = '\0'; cd->owner = (struct block_list **)(&cd->usersd[0]); cd->usersd[0] = sd; @@ -70,7 +69,7 @@ int chat_createchat(struct map_session_data *sd,int limit,int pub,char* pass,cha * 既存チャットルームに参加 *------------------------------------------ */ -int chat_joinchat (struct map_session_data *sd, int chatid, char* pass) +int chat_joinchat(struct map_session_data* sd, int chatid, char* pass) { struct chat_data *cd; diff --git a/src/map/map.h b/src/map/map.h index 8f553ab01..54b04ce63 100644 --- a/src/map/map.h +++ b/src/map/map.h @@ -1273,8 +1273,8 @@ enum { struct chat_data { struct block_list bl; - unsigned char pass[8]; /* password */ - unsigned char title[61]; /* room title MAX 60 */ + unsigned char pass[8+1]; /* password */ + unsigned char title[60+1]; /* room title */ unsigned char limit; /* join limit */ unsigned char trigger; unsigned char users; /* current users */ |