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Bug #8618 null causes regex to break
Submitted: 2006-09-02 15:23 UTC
From: rovert at wowway dot com Assigned: cellog
Status: Closed Package: PHP_LexerGenerator (version 0.2.2)
PHP Version: 5.1.5 OS: WinXP
Roadmaps: (Not assigned)    

 [2006-09-02 15:23 UTC] rovert at wowway dot com
Description: ------------ \000 is detected as a backref to itself Null needs the \ preceding it escapped to be passed to a preg_* function. Test script: --------------- NULL_A = /\000/ NULL_B = /\x00/ Expected result: ---------------- NULL_A = "/\\000/" NULL_B = "/\\x00/" Actual result: -------------- NULL_A = "/\1/" NULL_B = "/\x00/"


 [2006-10-03 02:17 UTC] cellog (Greg Beaver)
This bug has been fixed in CVS. If this was a documentation problem, the fix will appear on by the end of next Sunday (CET). If this was a problem with the website, the change should be live shortly. Otherwise, the fix will appear in the package's next release. Thank you for the report and for helping us make PEAR better.