_fireinfo: Make harddisk serial numbers 21 characters again

Reported-by: Stefan Schantl <stefan.schantl@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/_fireinfo/fireinfo.c b/src/_fireinfo/fireinfo.c
index 75ccb2cbf3b7bab3f29a0301ff076dc7bb80a041..1d3f42434353bc42b91f7963ea37db4751744bfa 100644 (file)
--- a/src/_fireinfo/fireinfo.c
+++ b/src/_fireinfo/fireinfo.c
@@ -197,7 +197,7 @@ do_get_harddisk_serial(PyObject *o, PyObject *args) {
        */
        static struct hd_driveid hd;
        const char *device = NULL;
-       char serial[21];
+       char serial[22];
 
        if (!PyArg_ParseTuple(args, "s", &device))
                return NULL;