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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-27 14:46:52 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-27 14:49:38 -0700 |
| commit | 0bbc84630f12e848e19c39dce01f3d14559bf70b (patch) | |
| tree | 8c2e252c0ea6ef65667f4df46c468ef2f0b50bc6 /lisp/emacs-lisp/lisp.el | |
| parent | 1153b238aef5a48bbecd5a58cd6a14dae9ec1d2f (diff) | |
| download | emacs-0bbc84630f12e848e19c39dce01f3d14559bf70b.tar.gz emacs-0bbc84630f12e848e19c39dce01f3d14559bf70b.tar.bz2 emacs-0bbc84630f12e848e19c39dce01f3d14559bf70b.zip | |
Fix recently-introduced expand-file-name bug
The bug was that (expand-file-name "~") returned something
like "/home/eggert/" instead of "/home/eggert".
Problem reported by Mattias Engdegård (Bug#26911#27).
* src/fileio.c (Fexpand_file_name): When concatenating NEWDIR to
NM, instead of stripping trailing slashes from NEWDIR (which can
turn non-symlinks into symlinks), strip leading slashes from NM.
This also simplifies the code by removing no-longer-needed DOS_NT
special-casing. Also, remove an unnecessary ‘target[length] = 0;’
as that byte will be overwritten by the next memcpy anyway.
* test/src/fileio-tests.el (fileio-tests--HOME-trailing-slash):
New test.
Diffstat (limited to 'lisp/emacs-lisp/lisp.el')
0 files changed, 0 insertions, 0 deletions