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| author | Andrei Karas <akaras@inbox.ru> | 2015-03-30 20:58:25 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2015-04-09 11:52:32 +0300 |
| commit | 8e2c71ea78e461b4a9274d22bcb3039bf6ec3584 (patch) | |
| tree | eb3b0f44c0b75c4b36f88c24d8d4ee398730a873 /src/char/int_elemental.c | |
| parent | fb9f8cadf5ebe6c6d2fce3106a917cbd8956695d (diff) | |
| download | hercules-8e2c71ea78e461b4a9274d22bcb3039bf6ec3584.tar.gz hercules-8e2c71ea78e461b4a9274d22bcb3039bf6ec3584.tar.bz2 hercules-8e2c71ea78e461b4a9274d22bcb3039bf6ec3584.tar.xz hercules-8e2c71ea78e461b4a9274d22bcb3039bf6ec3584.zip | |
Add checks to int_elements.c
Diffstat (limited to 'src/char/int_elemental.c')
| -rw-r--r-- | src/char/int_elemental.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/char/int_elemental.c b/src/char/int_elemental.c index d14d1e1e0..3a5022fe4 100644 --- a/src/char/int_elemental.c +++ b/src/char/int_elemental.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" @@ -26,6 +27,7 @@ struct inter_elemental_interface inter_elemental_s; bool mapif_elemental_save(struct s_elemental* ele) { bool flag = true; + nullpo_retr(false, ele); if( ele->elemental_id == 0 ) { // Create new DB entry if( SQL_ERROR == SQL->Query(inter->sql_handle, "INSERT INTO `%s` (`char_id`,`class`,`mode`,`hp`,`sp`,`max_hp`,`max_sp`,`atk1`,`atk2`,`matk`,`aspd`,`def`,`mdef`,`flee`,`hit`,`life_time`)" @@ -53,6 +55,7 @@ bool mapif_elemental_save(struct s_elemental* ele) { bool mapif_elemental_load(int ele_id, int char_id, struct s_elemental *ele) { char* data; + nullpo_retr(false, ele); memset(ele, 0, sizeof(struct s_elemental)); ele->elemental_id = ele_id; ele->char_id = char_id; @@ -105,6 +108,7 @@ bool mapif_elemental_delete(int ele_id) { void mapif_elemental_send(int fd, struct s_elemental *ele, unsigned char flag) { int size = sizeof(struct s_elemental) + 5; + nullpo_retv(ele); WFIFOHEAD(fd,size); WFIFOW(fd,0) = 0x387c; WFIFOW(fd,2) = size; |