From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 4 Apr 2013 20:03:03 +0000 (+0200)
Subject: libubus: fix crash on reconnect with objects that have no type
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fubus.git;a=commitdiff_plain;h=90037b772c525ad734acb4641c9dacb7abf48ffe

libubus: fix crash on reconnect with objects that have no type

Signed-off-by: John Crispin <blogic@openwrt.org>
---

diff --git a/libubus-io.c b/libubus-io.c
index 0e7f25f..ca5fdaf 100644
--- a/libubus-io.c
+++ b/libubus-io.c
@@ -190,7 +190,8 @@ ubus_refresh_state(struct ubus_context *ctx)
 
 	/* clear all type IDs, they need to be registered again */
 	avl_for_each_element(&ctx->objects, obj, avl)
-		obj->type->id = 0;
+		if (obj->type)
+			obj->type->id = 0;
 
 	/* push out all objects again */
 	avl_for_each_element_safe(&ctx->objects, obj, avl, tmp) {