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Path: utzoo!linus!philabs!cmcl2!seismo!brl-smoke!smoke!W8SDZ@SIMTEL20.ARPA
From: W8SDZ@SIMTEL20.ARPA (Keith Petersen)
Newsgroups: net.micro.cpm
Subject: Temp. Fix for NULU 1.5
Message-ID: <928@brl-smoke.ARPA>
Date: Fri, 14-Feb-86 08:28:17 EST
Article-I.D.: brl-smok.928
Posted: Fri Feb 14 08:28:17 1986
Date-Received: Sun, 16-Feb-86 08:31:07 EST
Sender: news@brl-smoke.ARPA
Lines: 47

;
;		     FIX FOR NULU VERSION 1.5
;		   A Message from Martin Murray
;		     with acknowledgements to
;			 Howard Goldstein
;			     01/09/86
;
; A fix has been found for NULU v1.5.  Like all good fixes, however, it
; causes its own share of problems and can only stand as a temporary fix
; until I can get version 1.6 out.  The problem was BDOS function 37,
; which NULU15 uses before writing to a drive in case it has been
; changed.  Under certain circumstances, BDOS loses its mind when this
; function is called and starts giving away previously allocated disk
; blocks.  This is no good for anyone.	The "solution" lies in NOT USING
; BDOS 37.  The problem now is that you cannot tell NULU to log in a new
; disk.  Oh well, try to live with it until I get the new one out that
; will support the fix.
;
; Assemble with your favorite assembler and merge the resulting .HEX
; file into NULU15 with MLOAD.
;
;	     MLOAD NULU151.COM=NULU15.COM,NULUFIX.HEX
;
; The result will be NULU 1.51 and will have the date of 01/09/86.
;
; More than special thanks are due to Howard Goldstein for this fix.  He
; found the problem.  He tested the fix.  He waded through all my self-
; modifying code.  His family will appreciate any help in paying the
; psychiatrist's bills.
;
;
	ORG	010CH
	DB	'1'
;
	ORG	0110H
	DB	'01/09/86'
;
	ORG	0150H
	DW	9832H
;
	ORG	32B9H
	RET
;
	ORG	32BCH
	RET
;
	END