logindefs: use snprintf() rather than sprintf()

diff --git a/login-utils/logindefs.c b/login-utils/logindefs.c
index 97150dc284e87b572fb3ab40fdec8a49d251da9b..ee35f6cae7aefd6ed7fa80c25127056ede45b25d 100644 (file)
--- a/login-utils/logindefs.c
+++ b/login-utils/logindefs.c
@@ -521,7 +521,7 @@ int get_hushlogin_status(struct passwd *pwd, int force_check)
                if (strlen(pwd->pw_dir) + strlen(file) + 2 > sizeof(buf))
                        continue;
 
-               sprintf(buf, "%s/%s", pwd->pw_dir, file);
+               snprintf(buf, sizeof(buf), "%s/%s", pwd->pw_dir, file);
 
                if (force_check) {
                        uid_t ruid = getuid();