Date:	Tue, 22 Feb 94 22:00:35 EST
From:	peprbv AT cfa0 DOT harvard DOT edu (Bob Babcock)
To:	sandmann AT clio DOT rice DOT edu
Cc:	djgpp AT sun DOT soe DOT clarkson DOT edu
Subject:	Re: EMM386 & NOEMS (was starting)
Reply-To:	babcock AT cfa DOT harvard DOT edu

> Beware, all V1.11 versions leave the Ctrl-Break address undefined when 
> exiting under DPMI.  This is a major wedge causer under V1.11 and hopefully
> will get fixed in maint4.

Ouch.  Ctrl-break after exiting go32 in an OS/2 window gave a Trap E, killing
OS/2.  Vector 0 (divide by zero) also seems to be left pointing into the
ozone.  I assembled a DIV AX instruction in debug and set a breakpoint
immediately after it.  Before running go32, I got a divide by zero error,
afterwards, OS/2 hung with no message.  A before/after comparison of the
interrupt vector table showed all other vectors unchanged.  Assuming this
gets fixed in maint4, will it also be fixed if you abend with a swap file
full or other error?

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