From 19f23a3e34fe581e986d579b0bd87abfce664365 Mon Sep 17 00:00:00 2001 From: Sam Hartman Date: Tue, 9 Feb 2010 19:15:12 +0000 Subject: [PATCH] krb5int_fast_free_state segfaults if state is null krb5int_fast_free_state fails if state is null. INstead it should simply return Reorganization of the get_init_creds logic has created situations where the init_creds loop can fail between the time when the context is initialized and the fast state is initialized. ticket: 6657 target_version: 1.8 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23713 dc483132-0cff-0310-8789-dd5450dbe970 --- src/lib/krb5/krb/fast.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/lib/krb5/krb/fast.c b/src/lib/krb5/krb/fast.c index db95adca7..6aa71282a 100644 --- a/src/lib/krb5/krb/fast.c +++ b/src/lib/krb5/krb/fast.c @@ -533,6 +533,8 @@ krb5int_fast_make_state( krb5_context context, struct krb5int_fast_request_state void krb5int_fast_free_state( krb5_context context, struct krb5int_fast_request_state *state) { + if (state == NULL) + return; /*We are responsible for none of the store in the fast_outer_req*/ krb5_free_keyblock(context, state->armor_key); krb5_free_fast_armor(context, state->armor); -- 2.26.2