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| author | Andrei Karas <akaras@inbox.ru> | 2015-03-31 11:59:17 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2015-04-09 11:52:33 +0300 |
| commit | 097e767aec64b8de52ea9e52d7b12ee89191d678 (patch) | |
| tree | d215b1bf7f611c0e0d349e67dea5e0fdd9a4ece9 /src/char/int_pet.c | |
| parent | 7995906e50b0194755b7417df4b7e4a60b21321b (diff) | |
| download | hercules-097e767aec64b8de52ea9e52d7b12ee89191d678.tar.gz hercules-097e767aec64b8de52ea9e52d7b12ee89191d678.tar.bz2 hercules-097e767aec64b8de52ea9e52d7b12ee89191d678.tar.xz hercules-097e767aec64b8de52ea9e52d7b12ee89191d678.zip | |
Add checks to int_pet.c
Diffstat (limited to 'src/char/int_pet.c')
| -rw-r--r-- | src/char/int_pet.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/char/int_pet.c b/src/char/int_pet.c index b37037844..b01777771 100644 --- a/src/char/int_pet.c +++ b/src/char/int_pet.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" @@ -29,6 +30,7 @@ int inter_pet_tosql(int pet_id, struct s_pet* p) //`pet` (`pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incubate`) char esc_name[NAME_LENGTH*2+1];// escaped pet name + nullpo_ret(p); SQL->EscapeStringLen(inter->sql_handle, esc_name, p->name, strnlen(p->name, NAME_LENGTH)); p->hungry = cap_value(p->hungry, 0, 100); p->intimate = cap_value(p->intimate, 0, 1000); @@ -70,6 +72,7 @@ int inter_pet_fromsql(int pet_id, struct s_pet* p) #ifdef NOISY ShowInfo("Loading pet (%d)...\n",pet_id); #endif + nullpo_ret(p); memset(p, 0, sizeof(struct s_pet)); //`pet` (`pet_id`, `class`,`name`,`account_id`,`char_id`,`level`,`egg_id`,`equip`,`intimate`,`hungry`,`rename_flag`,`incubate`) @@ -145,6 +148,7 @@ int mapif_pet_created(int fd, int account_id, struct s_pet *p) int mapif_pet_info(int fd, int account_id, struct s_pet *p) { + nullpo_ret(p); WFIFOHEAD(fd, sizeof(struct s_pet) + 9); WFIFOW(fd, 0) =0x3881; WFIFOW(fd, 2) =sizeof(struct s_pet) + 9; @@ -193,6 +197,7 @@ int mapif_delete_pet_ack(int fd, int flag) int mapif_create_pet(int fd, int account_id, int char_id, short pet_class, short pet_lv, short pet_egg_id, short pet_equip, short intimate, short hungry, char rename_flag, char incubate, char *pet_name) { + nullpo_ret(pet_name); memset(inter_pet->pt, 0, sizeof(struct s_pet)); safestrncpy(inter_pet->pt->name, pet_name, NAME_LENGTH); if(incubate == 1) @@ -254,6 +259,7 @@ int mapif_save_pet(int fd, int account_id, struct s_pet *data) { //here process pet save request. int len; + nullpo_ret(data); RFIFOHEAD(fd); len=RFIFOW(fd, 2); if (sizeof(struct s_pet) != len-8) { |