diff options
Diffstat (limited to 'src/char/int_party.c')
| -rw-r--r-- | src/char/int_party.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/char/int_party.c b/src/char/int_party.c index bf950ec42..79bd1139c 100644 --- a/src/char/int_party.c +++ b/src/char/int_party.c @@ -18,6 +18,7 @@ #include "../common/malloc.h" #include "../common/mapindex.h" #include "../common/mmo.h" +#include "../common/nullpo.h" #include "../common/showmsg.h" #include "../common/socket.h" #include "../common/sql.h" @@ -29,6 +30,7 @@ struct inter_party_interface inter_party_s; static int inter_party_check_lv(struct party_data *p) { int i; unsigned int lv; + nullpo_ret(p); p->min_lv = UINT_MAX; p->max_lv = 0; for(i=0;i<MAX_PARTY;i++){ @@ -54,6 +56,7 @@ static int inter_party_check_lv(struct party_data *p) { static void inter_party_calc_state(struct party_data *p) { int i; + nullpo_retv(p); p->min_lv = UINT_MAX; p->max_lv = 0; p->party.count = @@ -109,6 +112,7 @@ int inter_party_tosql(struct party *p, int flag, int index) if( p == NULL || p->party_id == 0 ) return 0; + Assert_ret(index >= 0 && index < MAX_PARTY); party_id = p->party_id; #ifdef NOISY @@ -295,6 +299,7 @@ struct party_data* inter_party_search_partyname(const char *const str) // Returns whether this party can keep having exp share or not. int inter_party_check_exp_share(struct party_data *const p) { + nullpo_ret(p); return (p->party.count < 2 || p->max_lv - p->min_lv <= party_share_level); } @@ -318,6 +323,7 @@ int inter_party_check_empty(struct party_data *p) // Create a party whether or not int mapif_party_created(int fd, int account_id, int char_id, struct party *p) { + nullpo_ret(p); WFIFOHEAD(fd, 39); WFIFOW(fd,0)=0x3820; WFIFOL(fd,2)=account_id; @@ -353,6 +359,7 @@ void mapif_party_noinfo(int fd, int party_id, int char_id) void mapif_party_info(int fd, struct party* p, int char_id) { unsigned char buf[8 + sizeof(struct party)]; + nullpo_retv(p); WBUFW(buf,0) = 0x3821; WBUFW(buf,2) = 8 + sizeof(struct party); WBUFL(buf,4) = char_id; @@ -381,6 +388,7 @@ int mapif_party_memberadded(int fd, int party_id, int account_id, int char_id, i int mapif_party_optionchanged(int fd, struct party *p, int account_id, int flag) { unsigned char buf[16]; + nullpo_ret(p); WBUFW(buf,0)=0x3823; WBUFL(buf,2)=p->party_id; WBUFL(buf,6)=account_id; @@ -411,6 +419,8 @@ int mapif_party_membermoved(struct party *p, int idx) { unsigned char buf[20]; + nullpo_ret(p); + Assert_ret(idx >= 0 && idx < MAX_PARTY); WBUFW(buf,0) = 0x3825; WBUFL(buf,2) = p->party_id; WBUFL(buf,6) = p->member[idx].account_id; @@ -438,6 +448,7 @@ int mapif_party_broken(int party_id, int flag) int mapif_party_message(int party_id, int account_id, char *mes, int len, int sfd) { unsigned char buf[512]; + nullpo_ret(mes); WBUFW(buf,0)=0x3827; WBUFW(buf,2)=len+12; WBUFL(buf,4)=party_id; @@ -456,6 +467,8 @@ int mapif_parse_CreateParty(int fd, char *name, int item, int item2, struct part { struct party_data *p; int i; + nullpo_ret(name); + nullpo_ret(leader); if( (p=inter_party->search_partyname(name))!=NULL){ mapif->party_created(fd,leader->account_id,leader->char_id,NULL); return 0; @@ -523,6 +536,7 @@ int mapif_parse_PartyAddMember(int fd, int party_id, struct party_member *member struct party_data *p; int i; + nullpo_ret(member); p = inter_party->fromsql(party_id); if( p == NULL || p->size == MAX_PARTY ) { mapif->party_memberadded(fd, party_id, member->account_id, member->char_id, 1); |