coverity: #1425893

used calculated string length when copying into buffer Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

coverity: #1425893
ca7013f5 · Christian Brauner · 64dfa236 · ca7013f5
Unverified Commit ca7013f5 authored Dec 09, 2017 by Christian Brauner
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af_unix.c src/lxc/af_unix.c +1 -1

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--- a/src/lxc/af_unix.c
+++ b/src/lxc/af_unix.c
@@ -62,7 +62,7 @@ int lxc_abstract_unix_open(const char *path, int type, int flags)
 		return -1;
 	}
 	/* addr.sun_path[0] has already been set to 0 by memset() */
-	strncpy(&addr.sun_path[1], &path[1], strlen(&path[1]));
+	strncpy(&addr.sun_path[1], &path[1], len);
 	ret = bind(fd, (struct sockaddr *)&addr,
 		   offsetof(struct sockaddr_un, sun_path) + len + 1);