From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 12 Feb 2008 20:46:50 +0000 (+0100)
Subject: add an extra check for uci_lookup
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=commitdiff_plain;h=5510ccd7a97e851ead4ae288fbd67339aa4fc5ae;ds=sidebyside

add an extra check for uci_lookup
---

diff --git a/list.c b/list.c
index 339ad3e..7a703b2 100644
--- a/list.c
+++ b/list.c
@@ -236,7 +236,7 @@ int uci_lookup(struct uci_context *ctx, struct uci_element **res, struct uci_pac
 	UCI_HANDLE_ERR(ctx);
 	UCI_ASSERT(ctx, res != NULL);
 	UCI_ASSERT(ctx, p != NULL);
-	UCI_ASSERT(ctx, uci_validate_name(section));
+	UCI_ASSERT(ctx, section && uci_validate_name(section));
 	if (option)
 		UCI_ASSERT(ctx, uci_validate_name(option));