intl: Merge from glibc.

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2017-06-19  Florian Weimer  <fweimer@redhat.com>
DCIGETTEXT: Do not make copy of localename

diff --git a/gettext-runtime/intl/dcigettext.c b/gettext-runtime/intl/dcigettext.c
index 4e0f3a2bd175011aa6658b0869569c420d43fc7d..c59c88a5783257244fc93e75a0f70c172fbd1f5c 100644 (file)
--- a/gettext-runtime/intl/dcigettext.c
+++ b/gettext-runtime/intl/dcigettext.c
@@ -522,7 +522,7 @@ DCIGETTEXT (const char *domainname, const char *msgid1, const char *msgid2,
 #ifdef HAVE_PER_THREAD_LOCALE
 # ifndef IN_LIBGLOCALE
 #  ifdef _LIBC
-  localename = strdupa (__current_locale_name (category));
+  localename = __current_locale_name (category);
 #  else
   categoryname = category_to_name (category);
 #   define CATEGORYNAME_INITIALIZED