From 3d52251df42c810e84c712f8dded2fe3af44f7e6 Mon Sep 17 00:00:00 2001 From: Ben Kelly Date: Mon, 20 Feb 2017 14:04:30 +0200 Subject: [PATCH] swconfig: Bugfix switch_port uci option parsing When not defining 'device' or 'vlan' in relevant switch_port uci sections, behaviour is inconsistent due to *devn, *port and *vlan pointers not being zero initialized. Signed-off-by: Ben Kelly --- package/network/config/swconfig/src/uci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/package/network/config/swconfig/src/uci.c b/package/network/config/swconfig/src/uci.c index b541b71646e..bf76bd3de1d 100644 --- a/package/network/config/swconfig/src/uci.c +++ b/package/network/config/swconfig/src/uci.c @@ -165,7 +165,7 @@ found: s = uci_to_section(e); if (!strcmp(s->type, "switch_port")) { - char *devn, *port, *port_err = NULL; + char *devn = NULL, *port = NULL, *port_err = NULL; int port_n; uci_foreach_element(&s->options, os) { @@ -190,7 +190,7 @@ found: swlib_map_settings(dev, SWLIB_ATTR_GROUP_PORT, port_n, s); } else if (!strcmp(s->type, "switch_vlan")) { - char *devn, *vlan, *vlan_err = NULL; + char *devn = NULL, *vlan = NULL, *vlan_err = NULL; int vlan_n; uci_foreach_element(&s->options, os) { -- 2.30.2