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Re: [Bug-gv] error opening files on other directories
From: |
Hans Fredrik Nordhaug |
Subject: |
Re: [Bug-gv] error opening files on other directories |
Date: |
Mon, 15 Nov 2004 12:49:56 +0100 |
User-agent: |
Mutt/1.4.1i |
On Mon, Nov 15, 2004 at 02:22:52PM +0100, address@hidden wrote:
>
> %!PS-Adobe-3.0
> %%CreationDate: (D:20041115132700)
> %%DocumentMedia: y841.89x595.276 595.276 841.89 70 white ()
> %%Pages: 1
> %%EndComments
> %%BeginProlog
> /Page null def
> /Page# 0 def
> /PDFSave null def
> /DSCPageCount 0 def
> /DoPDFPage {dup /Page# exch store pdfgetpage pdfshowpage } def
> GS_PDF_ProcSet begin
> pdfdict begin
> %%EndProlog
> %%BeginSetup
> (small2e.pdf) (r) file { DELAYSAFER { .setsafe } if } stopped pop
> pdfopen begin
> %%EndSetup
> %%Page: 1 1
> %%PageMedia: y841.89x595.276
> 1 DoPDFPage
> %%Trailer
> currentdict pdfclose
> end
> end
> end
> %%EOF
>
>
> So it is actually a pdf2dsc.ps bug... since its outpus is no more
> executable in safe mode by GPL gs 8.15
Maybe you should post this bug to the Ghostscript people?
> Anyway, note that pdf2dsc sets .setsafe if the interpreter was started
> using -DDELAYSAFER instead of -DSAFE
>
> So this is the solution: start the whole interpreter with -DDELAYSAFER
> rather than with -DSAFE
>
> DELAYSAFER is new with GPL gs 8 versions.
>
> I find this solution ideal.
Me too, but for ps-files this isn't what we want, because .setsafe is
never called. For pdf files it's perfectly fine to use DELAYSAFER since
.setsafe is called.
> Do you agree with this solution?
Yes. I think a lot of frustrated gv users will be happy when they finally can
view their pdf files (in gv) again.
Hans
- [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, Hans Fredrik Nordhaug, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
- Re: [Bug-gv] error opening files on other directories,
Hans Fredrik Nordhaug <=
- Re: [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, Hans Fredrik Nordhaug, 2004/11/15
- Re: [Bug-gv] error opening files on other directories, jemarch, 2004/11/15
[Bug-gv] error opening files on other directories, jemarch, 2004/11/15