diff options
Diffstat (limited to 'kerberos.c')
| -rw-r--r-- | kerberos.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -146,13 +146,13 @@ int do_rfc1731(int sock, char *command, char *truename) report(stderr, GT_("non-null instance (%s) might cause strange behavior\n"), tktinst); - strcat(tktuser, "."); - strcat(tktuser, tktinst); + strlcat(tktuser, ".", sizeof(tktuser)); + strlcat(tktuser, tktinst, sizeof(tktuser)); } if (strcmp(tktrealm, srvrealm) != 0) { - strcat(tktuser, "@"); - strcat(tktuser, tktrealm); + strlcat(tktuser, "@", sizeof(tktuser)); + strlcat(tktuser, tktrealm, sizeof(tktuser)); } result = krb_mk_req(&authenticator, "imap", srvinst, srvrealm, |