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locks; strict;
comment	@# @;


1.2
date	2019.09.14.19.14.22;	author nia;	state dead;
branches;
next	1.1;
commitid	CbXs6s74voZLS0DB;

1.1
date	2011.01.10.20.16.56;	author drochner;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Remove print/evince - replacements print/atril, print/evince3
@
text
@$NetBSD: patch-be,v 1.1 2011/01/10 20:16:56 drochner Exp $

--- backend/dvi/mdvi-lib/vf.c.orig	2010-07-14 07:54:39.000000000 +0000
+++ backend/dvi/mdvi-lib/vf.c
@@@@ -165,6 +165,12 @@@@ static int vf_load_font(DviParams *param
 			cc = fuget1(p);
 			tfm = fuget3(p);
 		}
+		if (cc < 0 || cc > 65536) {
+			/* TeX engines do not support char codes bigger than 65535 */
+			mdvi_error(_("(vf) %s: unexpected character %d\n"),
+				   font->fontname, cc);
+			goto error;
+		}
 		if(loc < 0 || cc < loc)
 			loc = cc;
 		if(hic < 0 || cc > hic)
@


1.1
log
@add patches from upstream to fix security issues in the dvi-backend
(CVE-2010-2640, CVE-2010-2641, CVE-2010-2642 and CVE-2010-2643)
The dvi backend is only built with the (non-default) "dvi" option.
@
text
@d1 1
a1 1
$NetBSD$
@