Check for NULL string

diff --git a/src/main/radmin.c b/src/main/radmin.c
index 805276ff8c034dcb933ef29fa6af6ca2e44c531c..35ab715c903cba4d92949bc7c4a9a6f276af49ca 100644 (file)
--- a/src/main/radmin.c
+++ b/src/main/radmin.c
@@ -107,6 +107,8 @@ static int fr_domain_socket(const char *path)
        socklen_t socklen;
         struct sockaddr_un saremote;
 
+       if (!path) return -1;
+
        len = strlen(path);
        if (len >= sizeof(saremote.sun_path)) {
                fprintf(stderr, "%s: Path too long in filename\n", progname);