[krbdev.mit.edu #3185] CVS Commit

[Tom Yu via RT]

	* mk_req_ext.c (krb5int_generate_and_save_subkey): Check for and
	free pre-existing subkeys before clobbering the pointers.  This
	fixes some memory leaks.

Commit By: tlyu



Revision: 17387
Changed Files:
U   trunk/src/lib/krb5/krb/ChangeLog
U   trunk/src/lib/krb5/krb/mk_req_ext.c