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 6d6d0b92fd2e54f8f7943e7b370ea7739c183d4c..921b65009a28e895321297cd80d213d862d7e9b4 100644 (file)
--- 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) {