diff options
Diffstat (limited to 'src/lib/krb5/krb/recvauth.c')
| -rw-r--r-- | src/lib/krb5/krb/recvauth.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/lib/krb5/krb/recvauth.c b/src/lib/krb5/krb/recvauth.c index d6d6772..d5e7b5f 100644 --- a/src/lib/krb5/krb/recvauth.c +++ b/src/lib/krb5/krb/recvauth.c @@ -57,6 +57,7 @@ krb5_recvauth(context, auth_context, krb5_rcache rcache = 0; krb5_octet response; krb5_data null_server; + int need_error_free = 0; /* * Zero out problem variable. If problem is set at the end of @@ -173,7 +174,14 @@ krb5_recvauth(context, auth_context, memset((char *)&error, 0, sizeof(error)); krb5_us_timeofday(context, &error.stime, &error.susec); - error.server = server; + if(server) + error.server = server; + else { + /* If this fails - ie. ENOMEM we are hosed + we cannot even send the error if we wanted to... */ + (void) krb5_parse_name(context, "????", &error.server); + need_error_free = 1; + } error.error = problem - ERROR_TABLE_BASE_krb5; if (error.error > 127) @@ -190,6 +198,9 @@ krb5_recvauth(context, auth_context, goto cleanup; } free(error.text.data); + if(need_error_free) + krb5_free_principal(context, error.server); + } else { outbuf.length = 0; outbuf.data = 0; |