X-Authentication-Warning:	delorie.com: mailnull set sender to djgpp-bounces using -f
From:	eplmst AT lu DOT erisoft DOT se (Martin Stromberg)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: dxegen goes boom. is there a fix?
Date:	28 Feb 2002 12:25:23 GMT
Organization:	Ericsson Erisoft AB, Sweden
Lines:	20
Message-ID:	<a5l7jj$1b8$1@antares.lu.erisoft.se>
References:	<kllr7uo0aoausadjsk49mitf7t29mg5odc AT 4ax DOT com>
NNTP-Posting-Host:	lws256.lu.erisoft.se
X-Newsreader:	TIN [version 1.2 PL2]
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

There's a bug (mildly speaking):
Lines 89-91 and 115-119 of dxegen.c:
  if (fh.f_nscns != 1 || argc > 4)
  {
    char command[1024], *libdir;
...

    for(i=3;argv[i];i++)
    {
      strcat(command, argv[i]);
      strcat(command, " ");
    }

This will blow up when the command line becomes bigger than 1024.
The error is also present in CVS head.


Right,

						MartinS

- Raw text -