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| author | Luke Howard <lukeh@padl.com> | 2009-10-22 21:00:19 +0000 |
|---|---|---|
| committer | Luke Howard <lukeh@padl.com> | 2009-10-22 21:00:19 +0000 |
| commit | e1cbf08accafc58d142d18e7f96f21081ab9f291 (patch) | |
| tree | f822111ea596ce1b5a4e6ce35b8b8b10bc73b0a1 /src | |
| parent | 404a9223ec66af59606867a6f97c66cd9b05b998 (diff) | |
| download | krb5-e1cbf08accafc58d142d18e7f96f21081ab9f291.tar.gz krb5-e1cbf08accafc58d142d18e7f96f21081ab9f291.tar.xz krb5-e1cbf08accafc58d142d18e7f96f21081ab9f291.zip | |
When iterating through the keytab in krb5_rd_req(), do not
return success if we did not find any matching keytab entries,
otherwise we will crash upon accessing ticket->enc_part2.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@22974 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/krb/rd_req_dec.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/krb5/krb/rd_req_dec.c b/src/lib/krb5/krb/rd_req_dec.c index 0861794dd..8516c7e43 100644 --- a/src/lib/krb5/krb/rd_req_dec.c +++ b/src/lib/krb5/krb/rd_req_dec.c @@ -119,9 +119,11 @@ krb5_rd_req_decrypt_tkt_part(krb5_context context, const krb5_ap_req *req, krb5_error_code code; krb5_kt_cursor cursor; - retval = krb5_kt_start_seq_get(context, keytab, &cursor); - if (retval != 0) + code = krb5_kt_start_seq_get(context, keytab, &cursor); + if (code != 0) { + retval = code; goto map_error; + } while ((code = krb5_kt_next_entry(context, keytab, &ktent, &cursor)) == 0) { |