From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 29 Sep 2013 11:20:34 +0000 (+0200)
Subject: uci_delete: check ptr->o and its type before checking ptr->value
X-Git-Url: http://git.openwrt.org/?p=project%2Fuci.git;a=commitdiff_plain;h=2fcc6d756f23b439d24eb061ccd0a815a5626f69

uci_delete: check ptr->o and its type before checking ptr->value

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/list.c b/list.c
index e6ef1c1..0ea7eda 100644
--- a/list.c
+++ b/list.c
@@ -560,7 +560,7 @@ int uci_delete(struct uci_context *ctx, struct uci_ptr *ptr)
 
 	UCI_ASSERT(ctx, ptr->s);
 
-	if (ptr->value && *ptr->value && ptr->o && ptr->o->type == UCI_TYPE_LIST) {
+	if (ptr->o && ptr->o->type == UCI_TYPE_LIST && ptr->value && *ptr->value) {
 		if (!sscanf(ptr->value, "%d", &index))
 			return 1;