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Fix range-error in image-dired.el

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* lisp/image-dired.el (image-dired-create-thumb-1): Avoid
overflowing an Emacs integer on 32-bit hosts.  (Bug#28809)
This commit is contained in:
Eli Zaretskii 2017-10-16 19:25:01 +03:00
parent 081d2187c4
commit c63b344c3d
1 changed files with 4 additions and 1 deletions
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5
lisp/image-dired.el
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@ -748,7 +748,10 @@ Increase at own risk.")
'image-dired-cmd-create-thumbnail-program)
(let* ((width (int-to-string (image-dired-thumb-size 'width)))
(height (int-to-string (image-dired-thumb-size 'height)))
(modif-time (floor (float-time (nth 5 (file-attributes original-file)))))
(modif-time
(format "%.0f"
(ffloor (float-time
(nth 5 (file-attributes original-file))))))
(thumbnail-nq8-file (replace-regexp-in-string ".png\\'" "-nq8.png"
thumbnail-file))
(spec