Xref:	news2.mv.net comp.os.msdos.djgpp:2301
From:	olly AT mantis DOT co DOT uk (Olly Betts)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Bug in `_is_executable', with a patch
Date:	31 Mar 1996 17:14:09 +0100
Organization:	techn-ol-ogy
Lines:	25
Message-ID:	<19960331160925.olly@mantis.co.uk>
References:	<Pine DOT SUN DOT 3 DOT 91 DOT 960327181348 DOT 4844T-100000 AT is>
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

In article <Pine DOT SUN DOT 3 DOT 91 DOT 960327181348 DOT 4844T-100000 AT is>,
Eli Zaretskii  <eliz AT is DOT elta DOT co DOT il> wrote:
>!       char tmp_buf[6];
>[snip]
>--- 183,197 ----
>        && strlen(extension) <= ((extension[0]=='.') ? 4 : 3))
>      {
>        /* Search the list of extensions in executables[]. */
>!       char tmp_buf[5], *tp = tmp_buf;
>  
>!       *tp++ = '|';
>!       if (*extension == '.')
>! 	extension++;
>!       while (*extension)
>! 	*tp++ = toupper (*extension++);
>!       *tp++ = '|';
>!       *tp = '\0';

I think tmp_buf needs to be (at least) 6 in size.  One for the '|', up to 3
for the extension, another '|', and the terminating '\0' makes 6.

Olly

-- 
cool wet grass  cool wet grass  cool wet grass  cool wet grass  cool wet grass

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