From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Wed, 27 Oct 2010 17:03:00 +0000 (+0300)
Subject: Fix long-standing segfault when accept() or one of the calls made right
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=61ba6f4bf01305e1acdff79424e6133cf2a0b46c;p=users%2Fc2main%2Fpostgres.git

Fix long-standing segfault when accept() or one of the calls made right
after accepting a connection fails, and the server is compiled with GSSAPI
support. Report and patch by Alexander V. Chernikov, bug #5731.
---

diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 435f03b809..4e789311fe 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -1917,7 +1917,7 @@ ConnCreate(int serverFd)
 		if (port->sock >= 0)
 			StreamClose(port->sock);
 		ConnFree(port);
-		port = NULL;
+		return NULL;
 	}
 	else
 	{