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authorKarl Berry <karl@freefriends.org>2010-12-02 19:15:57 +0000
committerKarl Berry <karl@freefriends.org>2010-12-02 19:15:57 +0000
commit1206536e599a7216c06eaf4d4f8d89023a7917d3 (patch)
treed3de402c544ebfa83c49951e671aab1176c2271d /Build/source/libs/xpdf
parentd4d9bd877f2a73e809752b7047f015940ca249f5 (diff)
import comments from equivalent thanh change
git-svn-id: svn://tug.org/texlive/trunk@20639 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/xpdf')
-rw-r--r--Build/source/libs/xpdf/xpdf-3.02-PATCHES/ChangeLog4
-rw-r--r--Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-60-bug-fix22
-rw-r--r--Build/source/libs/xpdf/xpdf-3.02/xpdf/CharCodeToUnicode.cc13
3 files changed, 31 insertions, 8 deletions
diff --git a/Build/source/libs/xpdf/xpdf-3.02-PATCHES/ChangeLog b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/ChangeLog
index c6fe4548d78..04ca84952fd 100644
--- a/Build/source/libs/xpdf/xpdf-3.02-PATCHES/ChangeLog
+++ b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-02 Karl Berry <karl@tug.org>
+
+ * patch-60-bug-fix: update with Thanh's comments.
+
2010-12-01 Peter Breitenlohner <peb@mppmu.mpg.de>
* patch-60-bug-fix (new): Bug fix for 4-digit bfrange values in
diff --git a/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-60-bug-fix b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-60-bug-fix
index 1ff057a8f53..6a1bd0daf0b 100644
--- a/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-60-bug-fix
+++ b/Build/source/libs/xpdf/xpdf-3.02-PATCHES/patch-60-bug-fix
@@ -1,8 +1,9 @@
Bug fix, backport from poppler-0.14.5
-diff -ur -N xpdf-3.02.orig/xpdf/CharCodeToUnicode.cc xpdf-3.02/xpdf/CharCodeToUnicode.cc
---- xpdf-3.02.orig/xpdf/CharCodeToUnicode.cc 2007-02-27 23:05:52.000000000 +0100
-+++ xpdf-3.02/xpdf/CharCodeToUnicode.cc 2010-12-01 09:25:41.108613277 +0100
+Index: CharCodeToUnicode.cc
+===================================================================
+--- CharCodeToUnicode.cc (revision 12447)
++++ CharCodeToUnicode.cc (working copy)
@@ -5,6 +5,9 @@
// Copyright 2001-2003 Glyph & Cog, LLC
//
@@ -27,16 +28,25 @@ diff -ur -N xpdf-3.02.orig/xpdf/CharCodeToUnicode.cc xpdf-3.02/xpdf/CharCodeToUn
}
tok1[n1 - 1] = tok2[n2 - 1] = '\0';
if (sscanf(tok1 + 1, "%x", &code1) != 1) {
-@@ -266,8 +272,10 @@
+@@ -266,8 +272,19 @@
error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
break;
}
- if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
- n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>')) {
++ /* ref:
++ - http://sarovar.org/tracker/index.php?func=detail&aid=4321&group_id=106&atid=493
++ - http://lists.freedesktop.org/archives/poppler-bugs/2010-April/004931.html
++ original was:
++ if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
++ n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>')) {
++ */
+ if (!(((n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>') ||
-+ (n1 == 4 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' && tok1[1] == '0' && tok1[2] == '0')) &&
++ (n1 == 4 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>'
++ && tok1[1] == '0' && tok1[2] == '0')) &&
+ ((n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>') ||
-+ (n2 == 4 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>' && tok1[1] == '0' && tok1[2] == '0')))) {
++ (n2 == 4 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>'
++ && tok1[1] == '0' && tok1[2] == '0')))) {
error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
continue;
}
diff --git a/Build/source/libs/xpdf/xpdf-3.02/xpdf/CharCodeToUnicode.cc b/Build/source/libs/xpdf/xpdf-3.02/xpdf/CharCodeToUnicode.cc
index e62f9b5aa88..26197bd3189 100644
--- a/Build/source/libs/xpdf/xpdf-3.02/xpdf/CharCodeToUnicode.cc
+++ b/Build/source/libs/xpdf/xpdf-3.02/xpdf/CharCodeToUnicode.cc
@@ -272,10 +272,19 @@ void CharCodeToUnicode::parseCMap1(int (*getCharFunc)(void *), void *data,
error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
break;
}
+ /* ref:
+ - http://sarovar.org/tracker/index.php?func=detail&aid=4321&group_id=106&atid=493
+ - http://lists.freedesktop.org/archives/poppler-bugs/2010-April/004931.html
+ original was:
+ if (!(n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' &&
+ n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>')) {
+ */
if (!(((n1 == 2 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>') ||
- (n1 == 4 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>' && tok1[1] == '0' && tok1[2] == '0')) &&
+ (n1 == 4 + nDigits && tok1[0] == '<' && tok1[n1 - 1] == '>'
+ && tok1[1] == '0' && tok1[2] == '0')) &&
((n2 == 2 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>') ||
- (n2 == 4 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>' && tok1[1] == '0' && tok1[2] == '0')))) {
+ (n2 == 4 + nDigits && tok2[0] == '<' && tok2[n2 - 1] == '>'
+ && tok1[1] == '0' && tok1[2] == '0')))) {
error(-1, "Illegal entry in bfrange block in ToUnicode CMap");
continue;
}