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» SmaugMuds.org » Bugfix Lists » SmaugFUSS Bugfix List » [Bug] load_rooms doesn't prop...
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[Bug] load_rooms doesn't properly check sector types when loading rooms
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Post is unread #1 Mar 5, 2005, 3:58 pm   Last edited May 11, 2005, 6:40 pm by Samson
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Samson
Black Hand
GroupAdministrators
Posts3,639
JoinedJan 1, 2002

Bug: The load_rooms function doesn't properly check sector types when loading a room.
Danger: High
Found by: Remcon
Fixed by: Remcon
-----
[db.c]

In load_rooms find:

        if (pRoomIndex->sector_type < 0 || pRoomIndex->sector_type == SECT_MAX)
        {
          bug( "Fread_rooms: vnum %d has bad sector_type %d.", vnum ,
              pRoomIndex->sector_type);
          pRoomIndex->sector_type = 1;
        }


Change it to:

        if (pRoomIndex->sector_type < 0 || pRoomIndex->sector_type >= SECT_MAX)
        {
          bug( "Fread_rooms: vnum %d has bad sector_type %d.", vnum ,
              pRoomIndex->sector_type);
          pRoomIndex->sector_type = 1;
        }


This can be bad because new areas may have sectors greater than SECT_MAX, and the code doesn't properly check for this.
       
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