Fix recently introduced SEGV in DOCFILE IStorage implementation

[Troy Rollo]

On Fri, 25 Feb 2005 07:25, Troy Rollo wrote:
> On Friday 25 February 2005 03:26, Mike McCormack wrote:
> > Thanks for finding this problem.  I think the root cause of the problem
> > is that three structures that need to be the same require 3 seperate
> > tweaks.
> >
> > Can you confirm that this patch also fixes the problem for you?
>
> I probably could, but given the nature of your patch there's a much more
> efficient test that should give much greater confidence in it - compiling
> the affected source files without debugging information using your patch
> and mine should give identical object files (except for time stamps in the
> object file headers).

I have done this, and except for 8 bytes that turned out to be line numbers of 
assert statements, the two patches compile to identical object code.