X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=config.c;h=8472d44f0ff9c9dcaa9e4d59699a45921cca8265;hp=fcfea7c42c01000a7b83a5e836f949d0f5e7e2c1;hb=b8f0ce8319a43d629c8de86df6951892b7e8d813;hpb=f88662d0361fa1561ee15f544934655a0dbc9414

diff --git a/config.c b/config.c
index fcfea7c..8472d44 100644
--- a/config.c
+++ b/config.c
@@ -176,6 +176,14 @@ config_parse_interface(struct uci_section *s)
 	memcpy(config, b.head, blob_pad_len(b.head));
 	interface_add(iface, config);
 
+	/*
+	 * need to look up the interface name again, in case of config update,
+	 * the pointer will have changed
+	 */
+	iface = vlist_find(&interfaces, s->e.name, iface, node);
+	if (!iface)
+		return;
+
 	dev = iface->main_dev.dev;
 	if (!dev || !dev->default_config)
 		return;