texlive[55394] Build/source/texk/web2c/pdftexdir: pdftex r829
commits+kakuto at tug.org
commits+kakuto at tug.org
Wed Jun 3 00:24:41 CEST 2020
Revision: 55394
http://tug.org/svn/texlive?view=revision&revision=55394
Author: kakuto
Date: 2020-06-03 00:24:41 +0200 (Wed, 03 Jun 2020)
Log Message:
-----------
pdftex r829 (Hironobu's patch)
Revision Links:
--------------
http://tug.org/svn/texlive?view=revision&revision=829
Modified Paths:
--------------
trunk/Build/source/texk/web2c/pdftexdir/ChangeLog
trunk/Build/source/texk/web2c/pdftexdir/pdftex.web
Modified: trunk/Build/source/texk/web2c/pdftexdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/pdftexdir/ChangeLog 2020-06-02 21:24:20 UTC (rev 55393)
+++ trunk/Build/source/texk/web2c/pdftexdir/ChangeLog 2020-06-02 22:24:41 UTC (rev 55394)
@@ -1,3 +1,9 @@
+2020-06-03 Thanh Han The <hanthethanh at gmail.com>
+
+ * pdftex.web: Initialize save_tail to avoid garbage values.
+ Remove unnecessary codes. Both from Hironobu Yamashita.
+ pdftex r829.
+
2020-06-02 Thanh Han The <hanthethanh at gmail.com>
* pdftex.web (auto_kern): @d=3, rather than "explicit".
Modified: trunk/Build/source/texk/web2c/pdftexdir/pdftex.web
===================================================================
--- trunk/Build/source/texk/web2c/pdftexdir/pdftex.web 2020-06-02 21:24:20 UTC (rev 55393)
+++ trunk/Build/source/texk/web2c/pdftexdir/pdftex.web 2020-06-02 22:24:41 UTC (rev 55394)
@@ -4996,7 +4996,7 @@
@<Set init...@>=
nest_ptr:=0; max_nest_stack:=0;
mode:=vmode; head:=contrib_head; tail:=contrib_head;
-eTeX_aux:=null;
+eTeX_aux:=null; save_tail:=null;
prev_depth:=ignore_depth; mode_line:=0;
prev_graf:=0; shown_mode:=0;
@<Start a new current page@>;
@@ -17241,9 +17241,9 @@
(save_tail <> null) then
begin
r := save_tail;
- while (r <> null) and (link(r) <> null) and (link(r) <> p) do
+ while (link(r) <> null) and (link(r) <> p) do
r := link(r);
- if (r <> null) and (link(r) = p) then
+ if (link(r) = p) then
set_char_and_font(r); {set |f| and |c| if |r| is a char or ligature}
end;
if (c = non_char) then
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