From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Tue, 8 Sep 2015 19:02:07 +0000 (-0400)
Subject: pimd: Fix leaked fd
X-Git-Tag: frr-2.0-rc1~850
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=2cd32c6114558522fdb71eff664594aa6f312bf3;p=mirror%2Ffrr.git

pimd: Fix leaked fd

When caling pim_sock_open if the failure cause happens, however
unlikely, don't leak the fd on failure.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---

diff --git a/pimd/pim_pim.c b/pimd/pim_pim.c
index 41c26a8883..cd8a29031f 100644
--- a/pimd/pim_pim.c
+++ b/pimd/pim_pim.c
@@ -371,6 +371,7 @@ static int pim_sock_open(struct in_addr ifaddr, int ifindex)
     return -1;
 
   if (pim_socket_join(fd, qpim_all_pim_routers_addr, ifaddr, ifindex)) {
+    close(fd);
     return -2;
   }