bin/79048: realloc() copies data even when the size of allocated memory decrease

[Gleb Smirnoff]

Synopsis: realloc() copies data even when the size of allocated memory decrease

Responsible-Changed-From-To: freebsd-bugs->phk
Responsible-Changed-By: glebius
Responsible-Changed-When: Wed Mar 23 12:37:45 GMT 2005
Responsible-Changed-Why: 
Poul-Henning is the right person to handle this.

http://www.freebsd.org/cgi/query-pr.cgi?pr=79048