From: Theodore Ts'o <tytso@mit.edu>
Date: Sun, 27 Jan 2008 05:22:52 +0000 (-0500)
Subject: libuuid: Make sure execl() variadic function is properly terminated
X-Git-Tag: v1.40.5~7
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=edeee8f36f25b8d4bd6a9f6694f00a4060dd03f3;p=tools%2Fe2fsprogs.git

libuuid: Make sure execl() variadic function is properly terminated

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/lib/uuid/gen_uuid.c b/lib/uuid/gen_uuid.c
index 78fb336..9254eb6 100644
--- a/lib/uuid/gen_uuid.c
+++ b/lib/uuid/gen_uuid.c
@@ -409,7 +409,8 @@ static int get_uuid_via_daemon(int op, uuid_t out, int *num)
 			access_ret = access(uuidd_path, X_OK);
 		if (access_ret == 0 && start_attempts++ < 5) {
 			if ((pid = fork()) == 0) {
-				execl(uuidd_path, "uuidd", "-qT", "300", 0);
+				execl(uuidd_path, "uuidd", "-qT", "300", 
+				      (char *) NULL);
 				exit(1);
 			}
 			(void) waitpid(pid, 0, 0);