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-Tag: REL9_1_ALPHA2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=869af50fcfdd4448b2dc637d905f1afda689741d;p=postgresql

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 8caa62ad0e..f24a091ef8 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -1975,7 +1975,7 @@ ConnCreate(int serverFd)
 		if (port->sock >= 0)
 			StreamClose(port->sock);
 		ConnFree(port);
-		port = NULL;
+		return NULL;
 	}
 	else
 	{