AnyThing

I enable very high level (up to 1000), and some of player mysql data in table 'char' on the 'base_exp' column has more than 4 billion values (let's say, 6966857840). The mysql field somehow support it since it's bigint(20), but char server will print below message:
[17/Sep 20:12:05][SQL]: DB error - data of field 'base_exp' was truncated.
[17/Sep 20:12:05][Debug]: column - 6
[17/Sep 20:12:05][Debug]: data   - type=UNSIGNED MYSQL_TYPE_LONGLONG, length=4
[17/Sep 20:12:05][Debug]: buffer - type=UNSIGNED MYSQL_TYPE_LONG, length=4

And in client-side, this character AND ANY character after this character will not visible anymore in char select.

For example, in char select we have:
1. Name1
2. Name2
3. Name3

If Name2 base_exp value is more than 4 billion, only Name1 will be visible. Name2 and Name3 is not visible anymore.

Create a new character named Test

@job 4063
@joblvlup 99
@allskills

Then, type this
@clone Test
@evilclone Test

They will vs each other. Create like 10 couples and wait. Map server will crash.

When I enable debugging in VS2013, it will print this instead:
[17/May 11:40:11][Error]: --- nullpo info --------------------------------------------
[17/May 11:40:11][Error]: d:\hercules\src\map\party.c:1077: 'sd' in function `unknown'
[17/May 11:40:11][Error]: --- end nullpo info ----------------------------------------

I think one of clones is trying to do a party based skills and it isn't checked against clones without sd data.