From: Renato Westphal <renato@opensourcerouting.org>
Date: Mon, 9 Jul 2018 13:46:40 +0000 (-0300)
Subject: ripd: fix memory leaks when interfaces are deleted
X-Git-Tag: frr-7.1-dev~228^2~17
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=72010aca150703659f0fc979928f2ec3aa170d69;p=matthieu%2Ffrr.git

ripd: fix memory leaks when interfaces are deleted

This memleak has been present for at least 16 years. Fix it.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
---

diff --git a/ripd/rip_interface.c b/ripd/rip_interface.c
index 77c8eb48fb..f0bc0cd9e0 100644
--- a/ripd/rip_interface.c
+++ b/ripd/rip_interface.c
@@ -1225,6 +1225,7 @@ static int rip_interface_new_hook(struct interface *ifp)
 /* Called when interface structure deleted. */
 static int rip_interface_delete_hook(struct interface *ifp)
 {
+	rip_interface_reset(ifp->info);
 	XFREE(MTYPE_RIP_INTERFACE, ifp->info);
 	ifp->info = NULL;
 	return 0;