Return-Path: sunita
Received: by postgres.Berkeley.EDU (5.61/1.29)
	id AA08437; Mon, 22 Mar 93 16:23:48 -0800
Date: Mon, 22 Mar 93 16:23:48 -0800
Message-Id: <9303230023.AA08437@postgres.Berkeley.EDU>
From: <sunita@postgres.berkeley.edu>
Subject: Re: NULL problems are still around
To: postgres@postgres.berkeley.edu
Sender: pg_adm@postgres.berkeley.edu

Here's a  simple fix to the problem. 

The culprit is file src/backend/utils/adt/datum.c 
The diff output of the original and changed version is:

117d116
<     realSize = datumGetSize(value, type, byVal, len);
121a121,122
>       if (value == NULL) return(NULL);
>     realSize = datumGetSize(value, type, byVal, len);

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Sunita.