From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Wed, 6 Aug 2014 08:03:16 +0000 (+0200)
Subject: ntp: close socket when duplicating fails
X-Git-Tag: 1.31-pre1~50
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7766478a67e60f9f28ee3b78495b681f2ab324f;p=thirdparty%2Fchrony.git

ntp: close socket when duplicating fails
---

diff --git a/ntp_io.c b/ntp_io.c
index cdf129b8..e8fd9be3 100644
--- a/ntp_io.c
+++ b/ntp_io.c
@@ -338,6 +338,7 @@ reconnect_socket(int sock_fd, NTP_Remote_Address *remote_addr)
   /* Replace the original socket */
   if (dup2(fd, sock_fd) != sock_fd) {
     DEBUG_LOG(LOGF_NtpIO, "Could not duplicate socket : %s", strerror(errno));
+    close_socket(fd);
     return 0;
   }
   close_socket(fd);