diff options
| -rw-r--r-- | src/map/mercenary.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/map/mercenary.c b/src/map/mercenary.c index fa337e13b..0b055bedf 100644 --- a/src/map/mercenary.c +++ b/src/map/mercenary.c @@ -234,6 +234,7 @@ int mercenary_set_calls(struct mercenary_data *md, int value) int mercenary_save(struct mercenary_data *md) { + nullpo_retr(1, md); md->mercenary.hp = md->battle_status.hp; md->mercenary.sp = md->battle_status.sp; md->mercenary.life_time = mercenary->get_lifetime(md); @@ -265,7 +266,10 @@ int merc_contract_end_timer(int tid, int64 tick, int id, intptr_t data) { int merc_delete(struct mercenary_data *md, int reply) { - struct map_session_data *sd = md->master; + struct map_session_data *sd; + + nullpo_retr(0, md); + sd = md->master; md->mercenary.life_time = 0; mercenary->contract_stop(md); @@ -299,6 +303,7 @@ void merc_contract_stop(struct mercenary_data *md) void merc_contract_init(struct mercenary_data *md) { + nullpo_retv(md); if( md->contract_timer == INVALID_TIMER ) md->contract_timer = timer->add(timer->gettick() + md->mercenary.life_time, mercenary->contract_end_timer, md->master->bl.id, 0); @@ -310,8 +315,10 @@ int merc_data_received(const struct s_mercenary *merc, bool flag) struct map_session_data *sd; struct mercenary_data *md; struct s_mercenary_db *db; - int i = mercenary->search_index(merc->class_); + int i; + nullpo_ret(merc); + i = mercenary->search_index(merc->class_); if( (sd = map->charid2sd(merc->char_id)) == NULL ) return 0; if (!flag || i == INDEX_NOT_FOUND) { @@ -370,6 +377,7 @@ int merc_data_received(const struct s_mercenary *merc, bool flag) void mercenary_heal(struct mercenary_data *md, int hp, int sp) { + nullpo_retv(md); if( hp ) clif->mercenary_updatestatus(md->master, SP_HP); if( sp ) @@ -387,12 +395,14 @@ int mercenary_killbonus(struct mercenary_data *md) const enum sc_type scs[] = { SC_MER_FLEE, SC_MER_ATK, SC_MER_HP, SC_MER_SP, SC_MER_HIT }; int index = rnd() % ARRAYLENGTH(scs); + nullpo_ret(md); sc_start(NULL,&md->bl, scs[index], 100, rnd() % 5, 600000); return 0; } int mercenary_kills(struct mercenary_data *md) { + nullpo_ret(md); md->mercenary.kill_count++; md->mercenary.kill_count = cap_value(md->mercenary.kill_count, 0, INT_MAX); @@ -425,6 +435,8 @@ bool read_mercenarydb_sub(char* str[], int columns, int current) { struct s_mercenary_db *db; struct status_data *mstatus; + nullpo_retr(false, str); + Assert_retr(false, current >= 0 && current < MAX_MERCENARY_CLASS); db = &mercenary->db[current]; db->class_ = atoi(str[0]); safestrncpy(db->sprite, str[1], NAME_LENGTH); @@ -486,6 +498,7 @@ bool read_mercenary_skilldb_sub(char* str[], int columns, int current) int i, class_; uint16 skill_id, skill_lv; + nullpo_retr(false, str); class_ = atoi(str[0]); ARR_FIND(0, MAX_MERCENARY_CLASS, i, class_ == mercenary->db[i].class_); if( i == MAX_MERCENARY_CLASS ) |