Close some file descriptor leaks in pw

MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D8245

1 files changed, 2 insertions, 0 deletions

diff --git a/pw/pwupd.c b/pw/pwupd.c
index ee23952..3bcb95f 100644
--- a/pw/pwupd.c
+++ b/pw/pwupd.c
@@ -111,8 +111,10 @@ pw_update(struct passwd * pwd, char const * user)
 	}
 	if (pw_copy(pfd, tfd, pw, old_pw) == -1) {
 		pw_fini();
+		close(tfd);
 		err(1, "pw_copy()");
 	}
+	close(tfd);
 	/*
 	 * in case of deletion of a user, the whole database
 	 * needs to be regenerated