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revision 1522 by ph10, Sun Feb 8 17:02:05 2015 UTC revision 1523 by ph10, Sun Feb 8 18:00:45 2015 UTC
# Line 53  Version 8.37 xx-xxx-2015 Line 53  Version 8.37 xx-xxx-2015
53      The infinite loop is now broken (with the minimum length unset, that is,      The infinite loop is now broken (with the minimum length unset, that is,
54      zero).      zero).
55    
56    11. If an assertion that was used as a condition was quantified with a minimum
57        of zero, matching went wrong. In particular, if the whole group had
58        unlimited repetition and could match an empty string, a segfault was
59        likely. The pattern (?(?=0)?)+ is an example that caused this. Perl allows
60        assertions to be quantified, but not if they are being used as conditions,
61        so the above pattern is faulted by Perl. PCRE has now been changed so that
62        it also rejects such patterns.
63    
64    
65  Version 8.36 26-September-2014  Version 8.36 26-September-2014
66  ------------------------------  ------------------------------

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