From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 30 Aug 2009 01:12:49 +0000 (+0200)
Subject: add missing null pointer check after malloc
X-Git-Url: http://git.openwrt.org/?p=project%2Fuci.git;a=commitdiff_plain;h=7b75c2af80f2ea8a73f4718223011ad778904faf

add missing null pointer check after malloc
---

diff --git a/libuci.c b/libuci.c
index a3dde2e..a1fd92a 100644
--- a/libuci.c
+++ b/libuci.c
@@ -55,6 +55,9 @@ struct uci_context *uci_alloc_context(void)
 	struct uci_context *ctx;
 
 	ctx = (struct uci_context *) malloc(sizeof(struct uci_context));
+	if (!ctx)
+		return NULL;
+
 	memset(ctx, 0, sizeof(struct uci_context));
 	uci_list_init(&ctx->root);
 	uci_list_init(&ctx->history_path);