Re: replace-match's problem

[SAITO Takuya]

> Does this fix it?

replace-match does not change text-property any more.
But still emacs aborts with this:

(with-temp-buffer
  (insert "abcd")
  (put-text-property 3 4 'test t)
  (goto-char (point-min))
  (looking-at "abcd")
  (replace-match (match-string 0) t t))

And your patch introduce a new problem.

(with-temp-buffer
  (insert "abcdefgh")
  (put-text-property 4 5 'test t)
  (goto-char (point-min))
  (looking-at "a\\(bcde\\)fg")
  (replace-match (match-string 1) t t))

results in the infinite loop.