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Date:	Tue, 06 Aug 2002 16:27:59 -0400
From:	Jason Tishler <jason AT tishler DOT net>
Subject:	Re: rebase and ME
In-reply-to:	<20020806200413.GE1892@tishler.net>
To:	cygwin AT cygwin DOT com
Mail-followup-to:	cygwin AT cygwin DOT com
Message-id:	<20020806202759.GF1892@tishler.net>
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References:	<000301c23c86$cd2da4c0$651c440a AT BRAMSCHE>
	<004b01c23d7b$402da480$651c440a AT BRAMSCHE> <20020806200413 DOT GE1892 AT tishler DOT net>

Ralf,

On Tue, Aug 06, 2002 at 04:04:13PM -0400, Jason Tishler wrote:
> On Tue, Aug 06, 2002 at 08:58:28PM +0200, Ralf Habacker wrote:
> > > Please try the appended patched rebase.
> > > 
> > I haven't got any comments. Does this rebase not work ? 
> 
> Sorry, I've been backed up debugging an ipc-daemon problem.  I will try
> your version under 2000 tomorrow morning.

Actually, I just found some time.  Your version seems to rebase fine,
but SEGVs on known problematic (stripped) DLLs:

    $ cp /usr/bin/cygcurl-2.dll .
    $ strip cygcurl-2.dll 
    $ ./rebase -l cygcurl-2.dll 
    cygcurl-2.dll ImageBase: 10000000 ImageSize: 00020000
                                                 ^^^^^^^^
    $ ./rebase -d -b 0x68000000 cygcurl-2.dll 
    Segmentation fault (core dumped)

Note that stripping cygcurl-2.dll seems to whack the ImageSize.

Without stripping we get the following:

    $ cp /usr/bin/cygcurl-2.dll .
    $ ./rebase -l cygcurl-2.dll 
    cygcurl-2.dll ImageBase: 10000000 ImageSize: 00069000
    $ ../rebase/rebase -d -b 0x68000000 cygcurl-2.dll
    $ ./rebase -l cygcurl-2.dll 
    cygcurl-2.dll ImageBase: 67f90000 ImageSize: 00069000

Can you fix this problem?

Thanks,
Jason

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