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| author | Emistry Haoyan <equinox1991@gmail.com> | 2019-07-12 01:25:19 +0800 |
|---|---|---|
| committer | Emistry Haoyan <equinox1991@gmail.com> | 2019-07-12 01:25:19 +0800 |
| commit | 2793fa142be02e91f43a831366db232f80940d21 (patch) | |
| tree | 9da32c357330c2e7bbb976257e8eea4bb620596d /src | |
| parent | a5eb6ec995612c878a3b6cb522520ffae8b13a3b (diff) | |
| download | hercules-2793fa142be02e91f43a831366db232f80940d21.tar.gz hercules-2793fa142be02e91f43a831366db232f80940d21.tar.bz2 hercules-2793fa142be02e91f43a831366db232f80940d21.tar.xz hercules-2793fa142be02e91f43a831366db232f80940d21.zip | |
Fix family check and EXP bug
- failsafe function to not execute the query
- avoid EXP sharing bug
Diffstat (limited to 'src')
| -rw-r--r-- | src/char/char.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/char/char.c b/src/char/char.c index cad28b373..c5afc0f63 100644 --- a/src/char/char.c +++ b/src/char/char.c @@ -2273,6 +2273,8 @@ static int char_char_married(int pl1, int pl2) static int char_char_child(int parent_id, int child_id) { + if (parent_id == 0 || child_id == 0) // Failsafe, avoild querys and fix EXP bug dividing with lower level chars + return 0; if( SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `child` FROM `%s` WHERE `char_id` = '%d'", char_db, parent_id) ) Sql_ShowDebug(inter->sql_handle); else if( SQL_SUCCESS == SQL->NextRow(inter->sql_handle) ) @@ -2292,6 +2294,8 @@ static int char_char_child(int parent_id, int child_id) static int char_char_family(int cid1, int cid2, int cid3) { + if (cid1 == 0 || cid2 == 0 || cid3 == 0) //Failsafe, and avoid querys where there is no sense to keep executing if any of the inputs are 0 + return 0; if( SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `char_id`,`partner_id`,`child` FROM `%s` WHERE `char_id` IN ('%d','%d','%d')", char_db, cid1, cid2, cid3) ) Sql_ShowDebug(inter->sql_handle); else while( SQL_SUCCESS == SQL->NextRow(inter->sql_handle) ) |