From: Joel Rosdahl <joel@rosdahl.net>
Date: Fri, 27 Aug 2010 06:29:26 +0000 (+0200)
Subject: read_file(): Don't expose pointer to freed memory
X-Git-Tag: v3.1~49
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ce5b723f65844d342209433e2ff911c8408abe55;p=thirdparty%2Fccache.git

read_file(): Don't expose pointer to freed memory
---

diff --git a/util.c b/util.c
index 97bc96f0c..23687943f 100644
--- a/util.c
+++ b/util.c
@@ -1111,6 +1111,7 @@ read_file(const char *path, size_t size_hint, char **data, size_t *size)
 	if (ret == -1) {
 		cc_log("Failed reading %s", path);
 		free(*data);
+		*data = NULL;
 		return 0;
 	}