diff options
Diffstat (limited to 'src/lib/krb4/mk_auth.c')
| -rw-r--r-- | src/lib/krb4/mk_auth.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/lib/krb4/mk_auth.c b/src/lib/krb4/mk_auth.c index 39a2e2f..a94a25d 100644 --- a/src/lib/krb4/mk_auth.c +++ b/src/lib/krb4/mk_auth.c @@ -124,8 +124,10 @@ krb_mk_auth(options, ticket, service, inst, realm, checksum, version, buf) realm = krb_realm; } - if (!(options & KOPT_DONT_CANON)) - (void) strncpy(inst, krb_get_phost(inst), INST_SZ); + if (!(options & KOPT_DONT_CANON)) { + (void) strncpy(inst, krb_get_phost(inst), INST_SZ - 1); + inst[INST_SZ-1] = 0; + } /* get the ticket if desired */ if (!(options & KOPT_DONT_MK_REQ)) { |