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Date: Wed, 09 Dec 2009 14:43:00 +0000
From: Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com>
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Subject: Re: [1.7] problems with compiling geos
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kiorky wrote:

> What is this "__wrap__Znwj" and how can it mess the environment leading to a
> segfault ?

  Sorry, you've gotten bitten by a bug(*) with the current libstdc++ DLL: it
gets broken after running 'rebaseall'.  Please reinstall it using setup.exe
and the problem should be fixed.

  There will be a new release of gcc with a fixed, rebase-safe libstdc++ DLL
coming out in the next few days, once the testsuite run finishes.

    cheers,
      DaveK
-- 
(*) - Linker bug, relating to use of weak symbols in dlls.  Explanation and
fix posted (for those who want the gory details) at:
    http://sourceware.org/ml/binutils/2009-12/msg00080.html

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