From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Wed, 20 Sep 2017 16:51:27 +0000 (-0400)
Subject: ripd: Free leaked memory on shutdown
X-Git-Tag: frr-4.0-dev~289
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=00c9a53ddc8334e916d64f7f22c092c11ef13531;p=matthieu%2Ffrr.git

ripd: Free leaked memory on shutdown

Usage of the address sanitizer and topotests showed
that rip was leaking obuf on shutdown

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

diff --git a/ripd/ripd.c b/ripd/ripd.c
index 6d6d0b92fd..921b65009a 100644
--- a/ripd/ripd.c
+++ b/ripd/ripd.c
@@ -3828,6 +3828,7 @@ void rip_clean(void)
 			rip->sock = -1;
 		}
 
+		stream_free(rip->obuf);
 		/* Static RIP route configuration. */
 		for (rp = route_top(rip->route); rp; rp = route_next(rp))
 			if (rp->info) {