[krbdev.mit.edu #6271] gss_krb5_ccache_name memory leaks

[Ken Raeburn via RT]

[Looks like I hit the wrong button on the message in the moderation queue.  Refiling bug report 
from "Stephen Ince" <since at opendemand.com> manually.  --Ken]

The function call gss_krb5_ccache_name has a memory leak for each thread that invokes this 
function.
It is suggested that krb5int_thread_detach_hook needs cleanup this memory. I will gladly test 
any fix.

Steve
since at openndemand.com