diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-05-22 06:35:45 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-05-22 06:35:45 +0000 |
| commit | cf6275b2c20125ad10de0b257adff3f946265e12 (patch) | |
| tree | f3c7bbaf5ca24d9e17e60388318a5de9645dc8fe /libexec/login_krb5/login_krb5.c | |
| parent | 3560c67cd3c2ef49b0fdf0beb609ba65462759e7 (diff) | |
a bunch more strcpy -> strlcpy and sprintf -> snprintf
Diffstat (limited to 'libexec/login_krb5/login_krb5.c')
| -rw-r--r-- | libexec/login_krb5/login_krb5.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libexec/login_krb5/login_krb5.c b/libexec/login_krb5/login_krb5.c index 6b918288be8..91fa03261b7 100644 --- a/libexec/login_krb5/login_krb5.c +++ b/libexec/login_krb5/login_krb5.c @@ -1,4 +1,4 @@ -/* $OpenBSD: login_krb5.c,v 1.14 2002/02/27 09:52:45 hin Exp $ */ +/* $OpenBSD: login_krb5.c,v 1.15 2002/05/22 06:35:44 deraadt Exp $ */ /*- * Copyright (c) 2001, 2002 Hans Insulander <hin@openbsd.org>. @@ -171,8 +171,10 @@ krb5_login(char *username, char *invokinguser, char *password, int login, int ti if (strcmp(username, "root") == 0) { char *tmp; - tmp = malloc(strlen(invokinguser)+6); - sprintf(tmp, "%s/root", invokinguser); + int len = strlen(invokinguser)+6; + + tmp = malloc(len); + snprintf(tmp, len, "%s/root", invokinguser); ret = krb5_parse_name(context, tmp, &princ); free(tmp); } else |