[krbdev.mit.edu #6772] SVN Commit

[Ezra Peisach via RT]

Under low memory conditions (or when testing memory allocation failures), 
the key pointer will be 0 - and not initialized. Test and return failure
before deref a NULL.



http://src.mit.edu/fisheye/changelog/krb5/?cs=24292
Commit By: epeisach
Revision: 24292
Changed Files:
U   trunk/src/lib/crypto/krb/yarrow/ycipher.c