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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-01-27 04:16:50 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2015-01-27 04:16:50 +0000
commit7e22195222569b936b4003899e563755dadce9f4 (patch)
treef333864fd983ba0847008897513b174b17fb676b /Build/source/texk/web2c/mplibdir
parent1fa44336f1a063df600eb271a22d619c98190017 (diff)
web2c/mplibdir, web2c/luatexdir: LuaTeX 0.79.3.1 released by Luigi
git-svn-id: svn://tug.org/texlive/trunk@36153 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/mplibdir')
-rw-r--r--Build/source/texk/web2c/mplibdir/mp.w5
1 files changed, 3 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/mplibdir/mp.w b/Build/source/texk/web2c/mplibdir/mp.w
index a7848cf0b28..4ba9f3586a9 100644
--- a/Build/source/texk/web2c/mplibdir/mp.w
+++ b/Build/source/texk/web2c/mplibdir/mp.w
@@ -1,4 +1,4 @@
-% $Id: mp.w 2054 2015-01-21 09:03:06Z luigi $
+% $Id: mp.w 2055 2015-01-22 15:39:12Z luigi $
%
% This file is part of MetaPost;
% the MetaPost program is in the public domain.
@@ -20463,7 +20463,8 @@ void mp_resume_iteration (MP mp) {
}
mp->loop_ptr->list = mp_link (p);
q = (mp_node)mp_sym_sym (p);
- number_clone (mp->loop_ptr->old_value, q->data.n);
+ if (q)
+ number_clone (mp->loop_ptr->old_value, q->data.n);
mp_free_symbolic_node (mp, p);
} else if (p == MP_VOID) {
mp_begin_token_list (mp, mp->loop_ptr->info, (quarterword) forever_text);