Your message dated Tue, 08 Feb 2011 19:46:01 +0100
with message-id <1297190761.22955.19.camel@localhost>
and subject line Duplicate
has caused the Debian Bug report #612483,
regarding Git commit fixing pdf rendering issues
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
612483: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=612483
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: freetype
User: [email protected]
Usertags: origin-ubuntu natty
Version: 2.4.2-2.1
Tags: patch
The issue has been reported on
https://bugs.launchpad.net/ubuntu/+source/freetype/+bug/709229
Example file:
https://bugs.launchpad.net/ubuntu/+source/freetype/+bug/709229/+attachment/1814822/+files/oclpdf.zip
Comments from launchpad:
"Thanks for the document, I can reproduce the issue, not only with
evince (document viewer) but also with okular and epdfview (but not with
xpdf).
It seems to be a font issue, evince and epdfview print:
some font thing failed
Error: could not create truetype face
okular prints:
Error: Couldn't create a font for 'WPCUBE+Arial-Bold'
Error: Couldn't create a font for 'WPCUBE+Arial-Italic'
Error: Couldn't create a font for 'WPCUBE+Arial'
pdffonts gives the following info:
name type emb sub uni object ID
------------------------------------ ----------------- --- --- ---
---------
WPCUBE+Arial-Bold CID TrueType yes yes yes 4913 0
WPCUBE+Arial CID TrueType yes yes yes 4915 0
WPCUBE+Arial-Italic CID TrueType yes yes yes 4917 0
WPCUBE+Verdana CID TrueType yes yes yes 4919 0
WPCUBE+Symbol CID TrueType yes yes yes 4921 0
WPCUBE+Verdana-Bold CID TrueType yes yes yes 4923 0
WPCUBE+Courier New CID TrueType yes yes yes 4925 0
WPCUBE+Courier New-Bold CID TrueType yes yes yes 4927 0
WPCUBE+Verdana-Italic CID TrueType yes yes yes 4929 0
WPCUBE+Arial-BoldItalic CID TrueType yes yes yes 4931 0
WPCUBE+Verdana-BoldItalic CID TrueType yes yes yes 4933 0
Maybe also relevant: The pdf document is encrypted
Encrypted: yes (print:yes copy:yes change:no addNotes:no)
The bug should be reported to the devoelopers of the software. I did
this already, you can track the bug and make comments at:
https://bugs.freedesktop.org/show_bug.cgi?id=33972
It is a bug in freetype, bisecting shows it is fixed in this commit:
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=ec4372f56552b7370d6693db8b4d44d412e2dd6a";
It would be nice if you apply this fix to the current version until a
new version is available upstream and in Debian.
Cheers,
Sebastien Bacher
>From ec4372f56552b7370d6693db8b4d44d412e2dd6a Mon Sep 17 00:00:00 2001
From: Werner Lemberg <[email protected]>
Date: Thu, 18 Nov 2010 19:34:22 +0000
Subject: [truetype] Fix `loca' handling for inconsistent number of glyphs.
Reported by Johnson Y. Yan <[email protected]>.
* src/truetype/ttpload.c (tt_face_load_loca): While sanitizing,
handle case where `loca' is the last table in the font.
---
diff --git a/ChangeLog b/ChangeLog
index 10d4631..2b292ad 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,13 @@
2010-11-18 Werner Lemberg <[email protected]>
+ [truetype] Fix `loca' handling for inconsistent number of glyphs.
+ Reported by Johnson Y. Yan <[email protected]>.
+
+ * src/truetype/ttpload.c (tt_face_load_loca): While sanitizing,
+ handle case where `loca' is the last table in the font.
+
+2010-11-18 Werner Lemberg <[email protected]>
+
[sfnt] Ignore all errors while loading `OS/2' table.
Suggested by Johnson Y. Yan <[email protected]>.
diff --git a/src/truetype/ttpload.c b/src/truetype/ttpload.c
index c531733..68a5453 100644
--- a/src/truetype/ttpload.c
+++ b/src/truetype/ttpload.c
@@ -4,7 +4,7 @@
/* */
/* TrueType-specific tables loader (body). */
/* */
-/* Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009 by */
+/* Copyright 1996-2001, 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@@ -137,6 +137,12 @@
dist = diff;
}
+ if ( entry == limit )
+ {
+ /* `loca' is the last table */
+ dist = stream->size - pos;
+ }
+
if ( new_loca_len <= dist )
{
face->num_locations = face->root.num_glyphs;
@@ -307,7 +313,7 @@
FT_Short* limit = cur + face->cvt_size;
- for ( ; cur < limit; cur++ )
+ for ( ; cur < limit; cur++ )
*cur = FT_GET_SHORT();
}
--
cgit v0.8.3.2
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--- Begin Message ---
seems the email was sent twice leading to a duplicate, closing this bug
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