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| author | Andrei Karas <akaras@inbox.ru> | 2016-07-06 01:27:28 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2016-09-10 02:15:45 +0300 |
| commit | 3e90a729dfd7fdd8d36c39e6534169965e4a96f2 (patch) | |
| tree | 515a0ad931fe34dd8018df8764610275d8a5e978 | |
| parent | ff19b6a373027b52cd658347b9aacd0d46ccffd7 (diff) | |
| download | hercules-3e90a729dfd7fdd8d36c39e6534169965e4a96f2.tar.gz hercules-3e90a729dfd7fdd8d36c39e6534169965e4a96f2.tar.bz2 hercules-3e90a729dfd7fdd8d36c39e6534169965e4a96f2.tar.xz hercules-3e90a729dfd7fdd8d36c39e6534169965e4a96f2.zip | |
Add missing checks into quest.c
| -rw-r--r-- | src/map/quest.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/map/quest.c b/src/map/quest.c index 79328ae9d..ecaa8720e 100644 --- a/src/map/quest.c +++ b/src/map/quest.c @@ -81,6 +81,7 @@ int quest_pc_login(struct map_session_data *sd) int i; #endif + nullpo_retr(1, sd); if(sd->avail_quests == 0) return 1; @@ -111,6 +112,7 @@ int quest_add(struct map_session_data *sd, int quest_id) int n; struct quest_db *qi = quest->db(quest_id); + nullpo_retr(-1, sd); if( qi == &quest->dummy ) { ShowError("quest_add: quest %d not found in DB.\n", quest_id); return -1; @@ -122,6 +124,7 @@ int quest_add(struct map_session_data *sd, int quest_id) } n = sd->avail_quests; // Insertion point + Assert_retr(-1, sd->avail_quests <= sd->num_quests); sd->num_quests++; sd->avail_quests++; @@ -163,6 +166,7 @@ int quest_change(struct map_session_data *sd, int qid1, int qid2) int i; struct quest_db *qi = quest->db(qid2); + nullpo_retr(-1, sd); if( qi == &quest->dummy ) { ShowError("quest_change: quest %d not found in DB.\n", qid2); return -1; @@ -213,6 +217,7 @@ int quest_delete(struct map_session_data *sd, int quest_id) { int i; + nullpo_retr(-1, sd); //Search for quest ARR_FIND(0, sd->num_quests, i, sd->quest_log[i].quest_id == quest_id); @@ -283,6 +288,7 @@ void quest_update_objective(struct map_session_data *sd, int mob_id) { int i,j; + nullpo_retv(sd); for (i = 0; i < sd->avail_quests; i++) { struct quest_db *qi = NULL; @@ -338,6 +344,7 @@ int quest_update_status(struct map_session_data *sd, int quest_id, enum quest_st { int i; + nullpo_retr(-1, sd); ARR_FIND(0, sd->avail_quests, i, sd->quest_log[i].quest_id == quest_id); if( i == sd->avail_quests ) { ShowError("quest_update_status: Character %d doesn't have quest %d.\n", sd->status.char_id, quest_id); @@ -388,6 +395,7 @@ int quest_check(struct map_session_data *sd, int quest_id, enum quest_check_type { int i; + nullpo_retr(-1, sd); ARR_FIND(0, sd->num_quests, i, sd->quest_log[i].quest_id == quest_id); if (i == sd->num_quests) return -1; @@ -431,6 +439,7 @@ struct quest_db *quest_read_db_sub(struct config_setting_t *cs, int n, const cha struct config_setting_t *t = NULL; int i32 = 0, quest_id; const char *str = NULL; + nullpo_retr(NULL, cs); /* * Id: Quest ID [int] * Name: Quest Name [string] |