From 6e141df7e2a603fcfced2f020e8964492c34a307 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 23 Jan 2008 02:48:46 +0100
Subject: [PATCH] fix double free bug

---
 file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/file.c b/file.c
index c92e60b..54003c1 100644
--- a/file.c
+++ b/file.c
@@ -75,6 +75,7 @@ static void uci_file_cleanup(struct uci_context *ctx)
 
 	if (ctx->buf) {
 		free(ctx->buf);
+		ctx->buf = NULL;
 		ctx->bufsz = 0;
 	}
 
-- 
2.41.1