Avoid segfault in krb5_do_preauth_tryagain
authorKevin Coffman <kwc@citi.umich.edu>
Mon, 23 Oct 2006 16:10:37 +0000 (16:10 +0000)
committerKevin Coffman <kwc@citi.umich.edu>
Mon, 23 Oct 2006 16:10:37 +0000 (16:10 +0000)
commit76ffa3584871b4bd81215daaa6ccca72ab177bf6
tree4807f85113d3d46cc73485cb20ce7cae2d996c41
parent44d93052fbee050f545bcbc3d3013749b3986ad8
Avoid segfault in krb5_do_preauth_tryagain

Check pointer is non-null before using it.  Avoids segfault in
krb5_do_preauth_tryagain().

ticket: new

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18734 dc483132-0cff-0310-8789-dd5450dbe970
src/lib/krb5/krb/preauth2.c