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Message-ID: <006a01c1cef3$b00c5ea0$2801a8c0@dcuthbert2k>
From: "Dylan Cuthbert" <dylan AT q-games DOT com>
To: "Danny Smith" <danny_r_smith_2001 AT yahoo DOT co DOT nz>,
   "Cygwin AT Cygwin. Com" <cygwin AT cygwin DOT com>
References: <20020318230819 DOT 94289 DOT qmail AT web14507 DOT mail DOT yahoo DOT com>
Subject: Re: RE: input stream crash with gcc 3.1
Date: Tue, 19 Mar 2002 12:10:56 +0900
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I tried this #define (in the newlib bits directory - cygwin uses newlib
right?), reconfigured and recompiled gcc 3.1, but the same problem occurs -
segmentation fault on the simplest bit of code that uses cin or ifstream or
stringstream.  ( cout etc. works fine by the way).

I'll repeat the code snippet for clarification:

main()
{
std::string frog;
std::cin >> frog;
assert( 0 );
}

(it doesn't get to the assert and segment faults)

Any other ideas? :-/

---------------------------------
Q-Games, Dylan Cuthbert.
http://www.q-games.com/personal/utils

----- Original Message -----
From: "Danny Smith" <danny_r_smith_2001 AT yahoo DOT co DOT nz>
To: <dylan AT q-games DOT com>
Sent: Tuesday, March 19, 2002 8:08 AM
Subject: Fwd: RE: input stream crash with gcc 3.1


> > From: Danny Smith <danny_r_smith_2001 AT yahoo DOT co DOT nz>
> > Subject: RE: input stream crash with gcc 3.1
> > To: dylan AT nospamq-games DOT com
> > CC: cygwin AT cygwin DOT com
> >
> > > I have recently compiled the latest 3.1 branch (grabbed directly via
> > cvs)
> > > for cygwin (1.3.9) and am having problems when using anything related
> > at
> > > all
> > > to input streams.
> >
> > See this:
> > http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00841.html
> > then try rebuilding libstdc++ with
> >
> > #define _GLIBCPP_AVOID_FSEEK
> > added to /libstdc++-v3/config/os/newlib/bits/os_defines.h
> >
> > Danny
> >
> > http://movies.yahoo.com.au - Yahoo! Movies
> > - Vote for your nominees in our online Oscars pool.
> >
>
> http://movies.yahoo.com.au - Yahoo! Movies
> - Vote for your nominees in our online Oscars pool.


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