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Message-ID:	<3C4C4E3F.A13D603F@windriver.com>
Date:	Mon, 21 Jan 2002 18:22:07 +0100
From:	Benoit Perrin <benoit DOT perrin AT windriver DOT com>
Organization:	Wind River Systems
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To:	cygwin AT cygwin DOT com
Subject:	Cygwin 1.3.8: bison failed with new dll version

Hello,

as a "me too" mail, I noted that bison core dumped with this yacc file:

<--->
%{
%}

%token	<val> NUMBER
%token	<str> WORD
%type	<str>	rule
%type	<val>	signed_number

%%

rule:
	WORD		= { $$ = $1; } |
	/* empty */	= { $$ = NULL; };

signed_number:
	NUMBER		= { $$ = $1; } |
	'-' NUMBER	= { $$ = -$2; };

%%
<--->

bison failed only for a command line with the -d option like:

bison -y -d <file>.y

The segmentation fault occured in a malloc, with a desired size of 8 in
my case.

Hope this helps.

Benoit

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