1 files changed, 6 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/platex/jsclasses/jsarticle.cls b/Master/texmf-dist/tex/platex/jsclasses/jsarticle.cls
index b9bc77f27f6..5f086c368b6 100644
--- a/Master/texmf-dist/tex/platex/jsclasses/jsarticle.cls
+++ b/Master/texmf-dist/tex/platex/jsclasses/jsarticle.cls
@@ -13,7 +13,7 @@
 \fi
 \NeedsTeXFormat{pLaTeX2e}
 \ProvidesClass{jsarticle}
-  [2021/06/28 jsclasses (okumura, texjporg)]
+  [2022/09/13 jsclasses (okumura, texjporg)]
 \def\jsc@clsname{jsarticle}
 \newif\ifjsc@needsp@tch
 \jsc@needsp@tchfalse
@@ -131,6 +131,7 @@
 \def\eqnarray{%
    \stepcounter{equation}%
    \def\@currentlabel{\p@equation\theequation}%
+   \def\@currentcounter{equation}%
    \global\@eqnswtrue
    \m@th
    \global\@eqcnt\z@
@@ -148,6 +149,7 @@
   \def\eqnarray{%
     \stepcounter{equation}%
     \def\@currentlabel{\p@equation\theequation}%
+    \def\@currentcounter{equation}%
     \global\@eqnswtrue\m@th
     \global\@eqcnt\z@
     \tabskip\mathindent
@@ -239,7 +241,8 @@
   \fi
 \fi
 \iftombow
-  \newdimen\stockwidth \newdimen\stockheight
+  \ifx\stockwidth\@undefined\newdimen\stockwidth\fi
+  \ifx\stockheight\@undefined\newdimen\stockheight\fi
   \setlength{\stockwidth}{\paperwidth}
   \setlength{\stockheight}{\paperheight}
   \advance \stockwidth 2in
@@ -1736,6 +1739,7 @@
     \splittopskip\footnotesep
     \splitmaxdepth \dp\strutbox \floatingpenalty \@MM
     \hsize\columnwidth \@parboxrestore
+    \def\@currentcounter{footnote}%
     \protected@edef\@currentlabel{%
        \csname p@footnote\endcsname\@thefnmark
     }%