Fix decoding of directories when "~" includes non-ASCII chars
commit3aab8626ba5080bb04d0fdae52d99c850a842a52
authorEli Zaretskii <eliz@gnu.org>
Fri, 18 May 2018 13:34:19 +0000 (18 16:34 +0300)
committerEli Zaretskii <eliz@gnu.org>
Fri, 18 May 2018 13:34:19 +0000 (18 16:34 +0300)
tree938f2a9a24bde22329770c08e7019c2294a88f2b
parent60ff8101449eea3a5ca4961299501efd83d011bd
Fix decoding of directories when "~" includes non-ASCII chars

* src/fileio.c (Fexpand_file_name): Don't build multibyte strings
from unibyte non-ASCII strings when NAME and DEFAULT_DIRECTORY
have different multibyteness, as this adds bytes to the byte
sequence, and in some situations, e.g., when the home directory
includes non-ASCII characters, can fail file APIs.  (Bug#30755)

* lisp/startup.el (normal-top-level): Make sure default-directory
is set to a multibyte string when decoded on MS-Windows.
lisp/startup.el
src/fileio.c