diff options
| author | Andrei Karas <akaras@inbox.ru> | 2015-03-31 00:42:45 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2015-04-09 11:52:33 +0300 |
| commit | 9764a9329802816c4f896ed64d9611b40e83af59 (patch) | |
| tree | a63e47b2265b8b633f7ea63eb0c233ba1ed4608d /src/char/int_mercenary.c | |
| parent | 54482f9e30665501bf7318919e3aaf0993b36b9b (diff) | |
| download | hercules-9764a9329802816c4f896ed64d9611b40e83af59.tar.gz hercules-9764a9329802816c4f896ed64d9611b40e83af59.tar.bz2 hercules-9764a9329802816c4f896ed64d9611b40e83af59.tar.xz hercules-9764a9329802816c4f896ed64d9611b40e83af59.zip | |
Add checks to int_mercenary.c
Diffstat (limited to 'src/char/int_mercenary.c')
| -rw-r--r-- | src/char/int_mercenary.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/char/int_mercenary.c b/src/char/int_mercenary.c index 2bd94b97e..3321627c0 100644 --- a/src/char/int_mercenary.c +++ b/src/char/int_mercenary.c @@ -15,6 +15,7 @@ #include "mapif.h" #include "../common/malloc.h" #include "../common/mmo.h" +#include "../common/nullpo.h" #include "../common/showmsg.h" #include "../common/socket.h" #include "../common/sql.h" @@ -27,6 +28,7 @@ bool inter_mercenary_owner_fromsql(int char_id, struct mmo_charstatus *status) { char* data; + nullpo_ret(status); if( SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith` FROM `%s` WHERE `char_id` = '%d'", mercenary_owner_db, char_id) ) { Sql_ShowDebug(inter->sql_handle); @@ -53,6 +55,7 @@ bool inter_mercenary_owner_fromsql(int char_id, struct mmo_charstatus *status) bool inter_mercenary_owner_tosql(int char_id, struct mmo_charstatus *status) { + nullpo_ret(status); if( SQL_ERROR == SQL->Query(inter->sql_handle, "REPLACE INTO `%s` (`char_id`, `merc_id`, `arch_calls`, `arch_faith`, `spear_calls`, `spear_faith`, `sword_calls`, `sword_faith`) VALUES ('%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d')", mercenary_owner_db, char_id, status->mer_id, status->arch_calls, status->arch_faith, status->spear_calls, status->spear_faith, status->sword_calls, status->sword_faith) ) { @@ -78,6 +81,7 @@ bool mapif_mercenary_save(struct s_mercenary* merc) { bool flag = true; + nullpo_ret(merc); if( merc->mercenary_id == 0 ) { // Create new DB entry if( SQL_ERROR == SQL->Query(inter->sql_handle, @@ -105,6 +109,7 @@ bool mapif_mercenary_load(int merc_id, int char_id, struct s_mercenary *merc) { char* data; + nullpo_ret(merc); memset(merc, 0, sizeof(struct s_mercenary)); merc->mercenary_id = merc_id; merc->char_id = char_id; @@ -148,6 +153,7 @@ void mapif_mercenary_send(int fd, struct s_mercenary *merc, unsigned char flag) { int size = sizeof(struct s_mercenary) + 5; + nullpo_retv(merc); WFIFOHEAD(fd,size); WFIFOW(fd,0) = 0x3870; WFIFOW(fd,2) = size; |