0d1ab8515f
Fix pcre2grep -o bug when ovector overflows; add option to adjust the limit;
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raise the default limit; give error if -o requests an uncaptured parens.
2019-06-15 15:51:07 +00:00
300bf6e2d6
Another fix to the recent (*ACCEPT) patch. Fixes clusterfuzz 15242.
2019-06-14 15:44:57 +00:00
49f174ef78
Make pcre2_match() return (*MARK) names from successful conditional assertions,
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as Perl and the JIT do.
2019-06-13 16:49:40 +00:00
1f6b9097f4
Minor improvement to minimum length calculation.
2019-06-13 16:00:11 +00:00
f0c06ee212
Fix minor oversight in previous patch. Fixes clusterfuzz 15199.
2019-06-11 07:37:29 +00:00
306f2b9c57
Allow (*ACCEPT) to be quantified.
2019-06-10 16:41:22 +00:00
4f31de2866
Add support for invalid UTF-8 matching to pcre2grep.
2019-05-28 14:14:22 +00:00
16c046ce50
Implement support for invalid UTF in the pcre2_match() interpreter.
2019-05-24 17:15:48 +00:00
e118e60a68
Fix crash when \X is used without UTF in JIT.
2019-05-13 16:26:17 +00:00
16de9003e5
Implement a check on the number of capturing parentheses, which for some reason
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has never existed. This fixes ClusterFuzz issue 14376.
2019-04-22 12:39:38 +00:00
e85de98d0a
Fix crash in pcre2_substitute() with NULL match context.
2019-03-11 17:29:08 +00:00
255f5e741b
Compile \p{Any} the same as . in DOTALL mode, to benefit from auto-anchoring.
2019-02-13 17:30:24 +00:00
f2e1cea288
Fix overflow bug in new /u code. Fixes ClusterFuzz 13073.
2019-02-13 16:48:30 +00:00
8c8deae8eb
Implement PCRE2_EXTRA_ALT_BSUX to support ECMAscript 6's \u{hhh..} syntax.
2019-02-12 17:50:19 +00:00
d90de8b053
Previout bug-fix was bad. This properly fixes an overrun while reading a
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Unicode group name.
2019-02-07 17:59:37 +00:00
d7b10a57d1
Allow non-ASCII in group names when UTF is set; revise group naming terminology
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in documentation to use "capture group", as Perl does.
2019-02-06 18:11:36 +00:00
86349f8814
Fix bug in VERSION conditional test in DFA matching.
2019-01-29 14:34:59 +00:00
7de013bac3
Fix issues with BAD_ESCAPE_IS_LITERAL in character classes.
2019-01-04 16:41:32 +00:00
0b64d9cfca
Fix non-recognition of anchoring when preceded by (*MARK) etc.
2018-11-27 16:00:58 +00:00
0ad7ff1549
Add --disable-pcre2grep-callout-fork configuration setting.
2018-11-17 16:45:57 +00:00
9bc81d5229
Upgrade the as yet unreleased substitute callout facility.
2018-11-12 16:02:01 +00:00
996892434f
Fix zero-repeated subroutine call at start of pattern bug, which recorded an
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incorrect first code unit.
2018-10-20 09:28:02 +00:00
f90ce1a333
Implement PCRE2_COPY_MATCHED_SUBJECT.
2018-10-17 08:33:38 +00:00
2ba22647d1
Update Makefile.am for compiling with gcov. Add Script Run tests to improve
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coverage.
2018-10-14 15:56:36 +00:00
1c4dc562e4
Upgrade the ucptest program (used only by maintainer) and script run tests.
2018-10-14 14:27:16 +00:00
0fc5cda13b
Documentation and tests update for script runs.
2018-10-12 17:02:34 +00:00
4e7a204d18
Update Script Run code to use the Script Extension property instead of the
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Script property.
2018-10-09 16:42:21 +00:00
cda4780fb6
Fix bugs of omission in new script run code.
2018-10-03 15:41:47 +00:00
866750fd53
Basic "script run" implementation. Not yet complete, and not yet documented.
2018-10-02 15:25:58 +00:00
f26b0b0bae
Implement Perl 5.28's alphabetic lookaround syntax, e.g. (*pla:...) and also
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(*atomic:...).
2018-09-24 16:23:53 +00:00
69254c77f1
Implement PCRE2_EXTRA_ESCAPED_CR_IS_LF
2018-09-21 16:59:48 +00:00
a69267246f
Implement callouts from pcre2_substitute().
2018-09-18 16:31:30 +00:00
3fce7c75e9
Add "allvector" to pcre2test.
2018-09-15 17:10:39 +00:00
bfad956b34
Treat empty-string-matching repeated conditionals the same as ordinary ones
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when checking for an anchored pattern.
2018-09-03 15:20:40 +00:00
59c2175ed9
Fix anchoring bug in conditionals with only one branch.
2018-09-02 16:53:29 +00:00
50f0de6015
Lock out \N{U+hhhh} in non-UTF (non-Unicode) modes.
2018-09-02 16:03:27 +00:00
6e6bb40a3d
Fix bad auto-possessification of certain types of class.
2018-08-17 14:45:35 +00:00
9332d4be69
Fix dynamic options changing bug.
2018-08-04 08:20:18 +00:00
b196143523
Make /x more Perl-compatible by recognizing all of Unicode's "Pattern White
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Space" characters, not just the ASCII ones.
2018-08-03 09:38:36 +00:00
6e245572b8
Add support for (?^) as now supported by Perl.
2018-07-28 16:23:24 +00:00
a9453f096f
Give specific error for \F as for \L, \U etc.
2018-07-27 16:55:52 +00:00
e9aa3c0a21
Add support for \N{U+dd...}, for ASCII and Unicode modes only.
2018-07-27 16:30:40 +00:00
775481293a
Add more tests for further ClusterFuzz issues, all were fixed by the previous
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patch; they just crashed in different ways. The fixed issues are ClusterFuzz
numbers 9522, 9534, 9535, 9541, 9542. The bug was a new one, introduced by a
recent code update (never in a release).
2018-07-22 15:43:00 +00:00
7d97c226c7
Fix oversight in recent OP_COMMIT_ARG update.
2018-07-22 15:19:43 +00:00
5ea9f6b0f1
Some places where the new opcode OP_COMMIT_ARG needs to be handled and which I
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forgot.
2018-07-21 14:52:26 +00:00
192b82cf6e
Allow :NAME on (*ACCEPT), (*FAIL), and (*COMMIT) and fix bug with (*MARK)
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followed by (*ACCEPT) in an assertion. More small updates to perltest.sh.
2018-07-21 14:34:51 +00:00
666e94cd59
Fixed atomic group backtracking bug.
2018-07-16 15:24:32 +00:00
a0e367f5b6
Update Perl tester to allow for optimization to be turned off. Required moving
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some tests out of the Perl-compatible files.
2018-07-14 16:16:51 +00:00
7db5904b9f
Documentation and tests update and minor tweak to perltest.sh.
2018-07-12 17:04:43 +00:00
937617f343
Update to Unicode 11.0.0
2018-07-07 16:10:29 +00:00
Philip.Hazel