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gnus-html.el (gnus-html-prefetch-images): Adjust regexp to avoid regexp backtrace overflows.

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Lars Magne Ingebrigtsen 2010-10-01 13:33:03 +00:00 committed by Katsumi Yamaoka
parent 0781e7abcf
commit 0a887f3950
2 changed files with 4 additions and 1 deletions
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3
lisp/gnus/ChangeLog
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@ -1,5 +1,8 @@
2010-10-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
* gnus-html.el (gnus-html-prefetch-images): Adjust regexp to avoid
regexp backtrace overflows.
* nnimap.el (nnimap-extend-tls-programs): Only extend those programs
for starttls that tls.el implements; i.e. openssl.

2
lisp/gnus/gnus-html.el
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@ -500,7 +500,7 @@ This only works if the article in question is HTML."
(let ((blocked-images (with-current-buffer summary
gnus-blocked-images)))
(save-match-data
(while (re-search-forward "<img.*src=[\"']\\([^\"']+\\)" nil t)
(while (re-search-forward "<img[^>]+src=[\"']\\([^\"']+\\)" nil t)
(let ((url (gnus-html-encode-url (match-string 1))))
(unless (gnus-html-image-url-blocked-p url blocked-images)
(when (gnus-html-cache-expired url gnus-html-image-cache-ttl)