From 62028d9c2b72bdbcec71d5c9f33d9a3bf143c6e4 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 24 Nov 2014 21:21:24 +0100 Subject: util: skip incomplete ucred information in getpeersec() --- src/shared/util.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src') diff --git a/src/shared/util.c b/src/shared/util.c index 01660526e4..b1ba0ed857 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -6482,6 +6482,10 @@ int getpeercred(int fd, struct ucred *ucred) { * to namespacing issues */ if (u.pid <= 0) return -ENODATA; + if (u.uid == (uid_t) -1) + return -ENODATA; + if (u.gid == (gid_t) -1) + return -ENODATA; *ucred = u; return 0; -- cgit v1.2.3-54-g00ecf