From 19a9a5a15ac7251f79de9a8e6b6ad0c5884f239b Mon Sep 17 00:00:00 2001 From: Magnus Hagander Date: Mon, 8 Mar 2010 10:01:20 +0000 Subject: [PATCH] Require hostname to be set when using GSSAPI authentication. Without it, the GSSAPI libraries crash. Noted by Zdenek Kotala --- src/interfaces/libpq/fe-auth.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c index f0d79487129..e93b5930d12 100644 --- a/src/interfaces/libpq/fe-auth.c +++ b/src/interfaces/libpq/fe-auth.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.137 2008/01/31 18:58:30 tgl Exp $ + * $PostgreSQL: pgsql/src/interfaces/libpq/fe-auth.c,v 1.137.2.1 2010/03/08 10:01:20 mha Exp $ * *------------------------------------------------------------------------- */ @@ -452,6 +452,12 @@ pg_GSS_startup(PGconn *conn) int maxlen; gss_buffer_desc temp_gbuf; + if (!conn->pghost) + { + printfPQExpBuffer(&conn->errorMessage, libpq_gettext("host name must be specified\n")); + return STATUS_ERROR; + } + if (conn->gctx) { printfPQExpBuffer(&conn->errorMessage,