On Wed, Feb 18, 2004 at 11:13:42PM -0800, Ben Barrett wrote:
> I don't know about trojaned... I get this when unpacking it:
> 
> ...blah-dee-blah... some files in contrib/....
> gzip: stdin: invalid compressed data--format violated
> tar: Unexpected EOF in archive
> tar: Unexpected EOF in archive
> tar: Error is not recoverable: exiting now
> 
> I use the 'v' option, zxvf, for verbose (with tar); was your tgz complete?
> (Doing this on rh9, and retrieved it with wget.  The first line of error
> here is the same a gotten if gzip is used, of course.)

It unpacked for me, but it said:

tar: End of archive volume 1 reached

Of course, BSD tar is different than GNU tar.

> Maybe a transfer error or something?  The file I got from your link was
> 6795608 bytes, and was dated "Oct  9 12:56", but failed at
> espgs-7.07.1/contrib/gsj/drivers/jpdf-0.2.1/japan1.pdf  ; )
> which was only 243200 bytes, and 'file' on it returned:
> PDF document, version 1.2
> I find it strange that this file was complete from the apparently broken
> tarball...

The japan1.pdf I have from a known good archive is 572595 bytes.
The same file is in contrib/gsj/drivers/jpdf-0.2.1 and contrib/gsj/examples.
I think most 'file' implementations only look at the first few bytes of
the file.

> More generally, I've noticed plain old failure of some of the sf mirrors
> recently.

Yes.  The strange things are that the file sizes are the same, but contain
different files (like maybe the bad archive was padded?).  Also, the only
changed file was the pdf, and there have been vulnerabilitites in pdf
parsers recently.  Maybe I'm just too paranoid :)

-- 
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