From: Eli Zaretskii <eliz@gnu.org>
Date: Thu, 2 Sep 2021 15:49:01 +0000 (+0300)
Subject: Fix expansion of non-ASCII $HOME
X-Git-Tag: emacs-28.0.90~1220
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=3d264907497d1f536a4a36e95a89c15e280bca7b;p=emacs.git

Fix expansion of non-ASCII $HOME

* src/fileio.c (Fexpand_file_name): Make the file name multibyte
if the value of $HOME is multibyte.  (Bug#50266)
---

diff --git a/src/fileio.c b/src/fileio.c
index 13c99bee109..0db8ed793b3 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -1307,6 +1307,8 @@ the root directory.  */)
 	      newdir = SSDATA (hdir);
 	      newdirlim = newdir + SBYTES (hdir);
 	    }
+	  else if (!multibyte && STRING_MULTIBYTE (tem))
+	    multibyte = 1;
 #ifdef DOS_NT
 	  collapse_newdir = false;
 #endif