From ebbbe0b3ce5393fa42a259f5e03d549508586aaa Mon Sep 17 00:00:00 2001
From: Wouter Verhelst <w@uter.be>
Date: Tue, 17 May 2011 09:26:55 +0200
Subject: [PATCH] Handle failed negotiation on modern socket

When negotiating fails for some reason, nbd-server currently segfaults
due to a NULL-pointer dereference. This should not happen.

CVE request outstanding
---
 nbd-server.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/nbd-server.c b/nbd-server.c
index de2f26a..5c7cbc0 100644
--- a/nbd-server.c
+++ b/nbd-server.c
@@ -1747,6 +1747,7 @@ int serveloop(GArray* servers) {
 					err_nonfatal("negotiation failed");
 					close(net);
 					net=0;
+					continue;
 				}
 				serve = client->server;
 			}
-- 
1.7.10.4