K 10 svn:author V 4 jeff K 8 svn:date V 27 2002-04-30T07:54:25.000000Z K 7 svn:log V 514 Add a new UMA debugging facility. This will overwrite freed memory with 0xdeadc0de and then check for it just before memory is handed off as part of a new request. This will catch any post free/pre alloc modification of memory, as well as introduce errors for anything that tries to dereference it as a pointer. This code takes the form of special init, fini, ctor and dtor routines that are specificly used by malloc. It is in a seperate file because additional debugging aids will want to live here as well. END