From e214d7ac24f474f6b90a4cd513e0f51542d582fc Mon Sep 17 00:00:00 2001
From: Christoph Heiss <me@christoph-heiss.me>
Date: Thu, 16 May 2019 10:07:52 +0200
Subject: Fix cli crash when showing neighbor stats as list.

If the gRPC-server has TLS enabled, but the cli is used without TLS,
it crashes when listing neighbors with a segfault due to an unhandled
error.
---
 cmd/gobgp/neighbor.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'cmd')

diff --git a/cmd/gobgp/neighbor.go b/cmd/gobgp/neighbor.go
index 9acb4f18..2a1075da 100644
--- a/cmd/gobgp/neighbor.go
+++ b/cmd/gobgp/neighbor.go
@@ -63,6 +63,9 @@ func getNeighbors(address string, enableAdv bool) ([]*api.Peer, error) {
 		Address:          address,
 		EnableAdvertised: enableAdv,
 	})
+	if err != nil {
+		return nil, err
+	}
 
 	l := make([]*api.Peer, 0, 1024)
 	for {
-- 
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