diff options
| author | Jason Rumney <[email protected]> | 2009-02-17 14:27:28 +0000 |
|---|---|---|
| committer | Jason Rumney <[email protected]> | 2009-02-17 14:27:28 +0000 |
| commit | bb4a52db9ff6752f44849b7e411dd5d783c12d3f (patch) | |
| tree | f902ad6c2895c8bd41c5edc2192377b96c2ce5a2 /lisp | |
| parent | 33ee2fc873ce628b43ff47ce43d37d83c515d582 (diff) | |
(make-directory): Stop recursing if parent is self. (Bug#2309)
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/files.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lisp/files.el b/lisp/files.el index fd4d05b657..da8db21274 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -4541,7 +4541,12 @@ this happens by default." (make-directory-internal dir) (let ((dir (directory-file-name (expand-file-name dir))) create-list) - (while (not (file-exists-p dir)) + (while (and (not (file-exists-p dir)) + ;; If directory is its own parent, then we can't + ;; keep looping forever + (not (equal dir + (directory-file-name + (file-name-directory dir))))) (setq create-list (cons dir create-list) dir (directory-file-name (file-name-directory dir)))) (while create-list |