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Message-ID: <BBB80FB03D54D51192DA0002A56B0248CA81C2@eukbant103.uk.eu.ericsson.se>
From: "Rick Hellicar (QMP)" <Rick DOT Hellicar AT eml DOT ericsson DOT se>
To: "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: Compiling/running code that used to work okay!
Date: Thu, 2 May 2002 16:14:06 +0200 
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Hi all,

I'm modifying some old code I last compiled in October 2000. The code uses a 3rd-party DLL, which
comes with an import library. It used to link without fuss against that import library and run perfectly.

I've moved on to cygwin_1.3.10, gcc version 2.95.3-5, and I now get a host of "undefined references". My code
is (currently) the same as before, and so are the DLL and its import library. Any idea why it used to compile/link
but doesn't anymore?




To try and fix the problem, I built my own version of the import library, using the nm, grep, dlltool route.
This produced an import lib which did allow me to compile and link, but I get segmentation faults
when I run the executable.
gdb tells me:

LDR: Automatic DLL Relocation in xyz.exe
and
LDR: D11 NIVIIO32.dll base 10000000 relocated due to collision with C:\WINNT\System32\visa32.dll

Anybody understand these messages, and could they be
associated with why the code crashes?

Thanks in advance,

Rick

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