From 91b82bebcb4f476b39a439d31601074c2b019945 Mon Sep 17 00:00:00 2001
From: Luigi Scarso <luigi.scarso@gmail.com>
Date: Thu, 6 Apr 2017 15:00:30 +0000
Subject: [PATCH] better restore of old locale with copy --- trunk and tag
1.0.4
[[Split portion of a mixed commit.]]
---
source/texk/web2c/luatexdir/lua/luainit.w | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/source/texk/web2c/luatexdir/lua/luainit.w b/source/texk/web2c/luatexdir/lua/luainit.w
index de2bf47cc..c20d02ac6 100644
--- a/source/texk/web2c/luatexdir/lua/luainit.w
+++ b/source/texk/web2c/luatexdir/lua/luainit.w
@@ -933,7 +933,7 @@ void lua_initialize(int ac, char **av)
/* Get the current locale (it should be C ) */
/* and save LC_CTYPE, LC_COLLATE and LC_NUMERIC. */
/* Later luainterpreter() will consciously use them. */
- old_locale = setlocale (LC_ALL, NULL);
+ old_locale = xstrdup(setlocale (LC_ALL, NULL));
lc_ctype = NULL;
lc_collate = NULL;
lc_numeric = NULL;
@@ -965,6 +965,7 @@ void lua_initialize(int ac, char **av)
fprintf(stderr,"Unable to restore original locale:exit now.\n");
exit(1);
}
+ xfree(old_locale);
} else {
fprintf(stderr,"Unable to store environment locale.\n");
}
--
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