Commit Graph

187 Commits

Author SHA1 Message Date
ph10
c6d7f9deae Add additional compile options and PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES. 2017-05-17 17:55:11 +00:00
ph10
a4d981cac5 Experimental pattern conversion code (no public documentation yet). 2017-05-06 16:19:39 +00:00
ph10
d85702a178 Implement Perl's /n option, which is the same as PCRE2_NO_AUTO_CAPTURE. 2017-04-18 16:21:50 +00:00
ph10
b8fd3208e2 Implement PCRE2_EXTENDED_MORE and friends. 2017-04-18 12:32:52 +00:00
ph10
edc6a4e59c Improve testing coverage with updates to pcre2test and test files; also get rid
of redundant code in pcre2_match().
2017-04-16 13:03:30 +00:00
zherczeg
bfbd1b831b Support end anchored in JIT. 2017-04-13 11:52:36 +00:00
ph10
622dc7dc78 Fix ACCEPT issue with ENDANCHORED. 2017-04-11 14:53:26 +00:00
ph10
9d7cf25ee9 Add explicit heap limiting options to pcre2_match(), with associated features
for listing, configuring, etc.
2017-04-11 11:47:25 +00:00
ph10
bcf460622d Extend auto-anchoring to ignore "never-obeyed" groups at the start. 2017-04-07 08:46:29 +00:00
ph10
d112460049 Implement PCRE2_ENDANCHORED. 2017-04-04 17:09:33 +00:00
ph10
c9b88ee577 Fix non-passing of mark values out of recursions. 2017-04-04 11:37:21 +00:00
zherczeg
c725eb44d4 Support full ovector data for JIT callouts. 2017-03-25 06:33:41 +00:00
ph10
316ab0899f Move some tests back into test 1 now that JIT has been updated. 2017-03-24 18:40:15 +00:00
ph10
175f19705e Fix issues with (*VERB)s inside recursive subroutine calls. 2017-03-23 17:54:58 +00:00
ph10
b3ca9c8ca0 Fix 32-bit error buffer size bug in pcre2test (Bugzilla 2079). 2017-03-21 17:46:21 +00:00
zherczeg
2e84e4dde8 Capture control verbs inside the conditional assertion of a conditional block. 2017-03-20 10:41:13 +00:00
zherczeg
cfbcee7852 Reworked the recursive pattern matching in the JIT compiler to follow the interpreter changes. 2017-03-19 03:35:27 +00:00
ph10
5c5bc65ca6 Fix crash for forward reference in lookbehind with PCRE2_ANCHORED. Fixes
oss-fuzz issue 865.
2017-03-16 17:17:47 +00:00
ph10
51b66a27bb Remove obsolete OP_ONCE_NC internal opcode. 2017-03-11 17:59:23 +00:00
ph10
f042eace16 Fix crash for pattern with very many captures. Fixes oss-fuzz issue 783. 2017-03-10 16:34:54 +00:00
ph10
b68e48ff4d Code for new interpreter (build system and documentation still to be done). 2017-03-09 16:23:28 +00:00
ph10
e2d2f36d53 Check malloc returns in pcre2test. 2017-02-23 17:05:43 +00:00
ph10
803665bfc2 Cache group minima to speed up studying of pathological patterns. Fixes
oss-fuzz #557.
2017-02-10 16:33:15 +00:00
ph10
5a4c601fca Fix \g+ bug when the number that follows is too big. 2017-01-31 17:15:30 +00:00
ph10
d2b71afa21 Add callout_error to pcre2test and stop the fuzzer after 100 callouts. 2016-12-28 15:05:48 +00:00
ph10
678be8e934 Fix issue with \Q\E after a callout before an assertion condition. 2016-12-28 12:26:12 +00:00
ph10
968a4affbc Fail hyphen after POSIX character class. 2016-12-27 11:50:28 +00:00
ph10
3176355640 Fix mis-parsing of a conditional group with callout but a question mark where
the assertion should start.
2016-12-23 18:34:10 +00:00
ph10
c71c324992 More refactoring: keep track of empty branches during compiling, replacing a
post-compile scan.
2016-12-23 17:09:37 +00:00
ph10
513ffa6176 Fix incorrect internal error for very complicated back reference handling. 2016-12-20 16:47:41 +00:00
ph10
1d535a96d9 Fix \Q\E quantification bug. 2016-12-11 16:42:29 +00:00
ph10
bea0fcdfd8 Fix OOB error in substitute with start offset longer than length. 2016-12-09 18:19:38 +00:00
ph10
ac6a8e58cb Fix NULL defer in extended substition for \p, \P, or \X. 2016-12-09 16:57:51 +00:00
ph10
2c10ac4062 Fix buffer overflow in partial match test for CRLF in empty buffer. 2016-12-08 17:55:26 +00:00
ph10
3a1c44b95d Fix \Q...\E bug in (*VERB) name when PCRE2_ALT_VERBNAMES and PCRE2_AUTO_CALLOUT
were both specified.
2016-11-27 16:14:33 +00:00
ph10
b6fd463cad Quantifiers following (*VERB)s were not being diagnosed. 2016-11-25 10:37:23 +00:00
ph10
ace2993a31 Fix bad behaviour for subroutine call in lookbehind when the called subroutine
contained an option setting such as (?s) and PCRE2_ANCHORED was set.
2016-11-23 17:17:57 +00:00
ph10
45ab2ff989 Update test for previous pcre2test update (overlooked). 2016-11-22 12:31:03 +00:00
ph10
12220c8b72 Fix overrun bug caused by conditional with assertion using too much memory. 2016-11-18 18:59:37 +00:00
ph10
e86513c76f Fix global overflow bug for get/copy names in pcre2test. 2016-11-10 17:08:27 +00:00
ph10
70f5077974 Test update. 2016-11-04 16:40:08 +00:00
ph10
68b57e736a Fix overrun for unterminated number after \g' 2016-11-04 11:05:21 +00:00
ph10
7bfc994cf8 Fix read beyond unterminated quantifier at end of pattern. 2016-11-01 12:12:45 +00:00
ph10
0b95c1b47c Fix bad memory calculation when the first branch of a lookbehind is of zero
length.
2016-10-28 16:09:08 +00:00
ph10
1d5d04b5e4 Diagnose an overall recursion (?0) inside a lookbehind as an error. 2016-10-23 17:05:09 +00:00
ph10
20d0109ed3 Fix optimization bugs when pattern starts with lookahead. 2016-10-18 11:22:40 +00:00
ph10
6703953f9f Add test for bug already fixed by the refactoring. 2016-10-13 16:08:08 +00:00
ph10
33f4845d6c Major refactoring of pcre2_compile.c; see ChangeLog and HACKING. 2016-10-02 16:01:01 +00:00
ph10
c8e722b99d Detect overflow in pcre2test pattern and subject repetition counts. 2016-07-06 08:42:50 +00:00
ph10
61c6782bd0 Return an error code when pcre2_get_error_message() does not recognize an error
code, and add a pcre2test facility for testing this.
2016-06-17 11:30:27 +00:00