PCRE Regression (major)
| From: | Levi Morrison | Date: | Fri, 09 May 2014 18:55:08 +0000 |
| Subject: | PCRE Regression (major) | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-74104@lists.php.net to get a copy of this message | ||
I've been trying to make a habit of watching new bug reports and today this
one came in: https://bugs.php.net/bug.php?id=67238 This is a
pretty severe
regression that should be fixed upstream. Felipe suggested I post it here.
It's small enough I'll post the bug report here too:
Description:
------------
There is bug causing min/max quantifiers to not work in ungreedy mode
in PCRE 8.34.
http://bugs.exim.org/show_bug.cgi?id=1451
Bug is fixed in PCRE 8.35.
Test script:
---------------
echo preg_match('/a{1,3}b/U', 'ab');
Expected result:
----------------
1
Actual result:
--------------
0