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534 Commits

Author SHA1 Message Date
Philip.Hazel 5c1984d94a Make \=find_limits apply to DFA matching, to find the minimum depth limit. 2017-03-24 18:20:34 +00:00
Philip.Hazel 45ddeb70cf Fix issues with (*VERB)s inside recursive subroutine calls. 2017-03-23 17:54:58 +00:00
Philip.Hazel d5ca2dee9d Fix misbehaving DFA match for possessively repeated character class (Bugzilla 
2086).
 2017-03-22 15:12:06 +00:00
Philip.Hazel de307ea031 Previous patch was not quite complete. 2017-03-21 18:36:13 +00:00
Philip.Hazel cde5f12cee Fix 32-bit error buffer size bug in pcre2test (Bugzilla 2079). 2017-03-21 17:46:21 +00:00
Philip.Hazel a122f42abf Fix NULL deference if pcre2_callout_enumerate() is called with a NULL pattern 
when Unicode support is available (Bugzilla 2076).
 2017-03-21 16:31:54 +00:00
Philip.Hazel e105a0f83f Fix memory leak when deserializing invalid data (Bugzilla 2075). 2017-03-21 16:25:01 +00:00
Philip.Hazel 8e4eb8dbc8 Close serialization file in pcre2test after any error. 2017-03-21 16:18:54 +00:00
Philip.Hazel ca75518017 Fix pcre2grep Windows problem for new output-colouring code when not under 
mingw (Bugzilla 2067).
 2017-03-21 16:09:57 +00:00
Philip.Hazel 31455a7665 Minor pcre2test code fix for framesize modifier and documentation update. 2017-03-21 12:22:58 +00:00
Zoltán Herczeg 131209e22d Capture control verbs inside the conditional assertion of a conditional block. 2017-03-20 10:41:13 +00:00
Philip.Hazel d6faa55b91 Fix pcre2test bug for global match with zero terminated subject. 2017-03-19 18:34:27 +00:00
Zoltán Herczeg b55ef12cc1 Reworked the recursive pattern matching in the JIT compiler to follow the interpreter changes. 2017-03-19 03:35:27 +00:00
Philip.Hazel b6b716b540 Update generic files. 2017-03-17 16:55:47 +00:00
Philip.Hazel ae37c6e886 Add "framesize" to pcre2test to display pcre2_match() frame size, using the new 
PCRE2_INFO_FRAMESIZE option for pcre2_pattern_info().
 2017-03-16 17:55:55 +00:00
Philip.Hazel d7da2dcb37 Fix crash for forward reference in lookbehind with PCRE2_ANCHORED. Fixes 
oss-fuzz issue 865.
 2017-03-16 17:17:47 +00:00
Philip.Hazel be5dd257d2 Add cast to avoid compiler warning. 2017-03-14 16:46:08 +00:00
Philip.Hazel 88db1be123 Change "limit recursion" to "limit depth" in code and build systems because the 
old name, which is retained as a synonym for the moment, is no longer 
appropriate.
 2017-03-12 13:47:01 +00:00
Philip.Hazel 04da0725f3 Remove obsolete OP_ONCE_NC internal opcode. 2017-03-11 17:59:23 +00:00
Philip.Hazel 02779c9a67 Remove remaining (now unused) code under HEAP_MATCH_RECURSE, and make the build 
systems give a warning of the obsolescence of --disable-stack-for-recursion and 
the equivalent CMake setting.
 2017-03-11 17:39:02 +00:00
Philip.Hazel 26e92bc554 Fix crash for pattern with very many captures. Fixes oss-fuzz issue 783. 2017-03-10 16:34:54 +00:00
Philip.Hazel 143c136ac6 Fix oss-fuzz issue 781: read from bad memory when fewer capturing parens than 
space in the external ovector.
 2017-03-10 15:53:49 +00:00
Philip.Hazel 20804215a8 Code for new interpreter (build system and documentation still to be done). 2017-03-09 16:23:28 +00:00
Philip.Hazel 53bf29d689 Fix 32-bit non-UTF property test crash. 2017-02-24 18:25:32 +00:00
Philip.Hazel f6f7c9148f Check malloc returns in pcre2test. 2017-02-23 17:05:43 +00:00
Zoltán Herczeg 9669cd1218 Major JIT compiler update. 2017-02-15 07:27:08 +00:00
Philip.Hazel bea3a10a93 Final file updates for 10.23. 2017-02-14 10:40:33 +00:00
Philip.Hazel 388ffac596 Fix bug in most recent fix for pcre2grep. 2017-02-12 13:30:38 +00:00
Philip.Hazel 0299bba9d9 Fix previously broken fix for pcre2grep with -Mo matching strings that cross 
line boundaries.
 2017-02-10 17:39:29 +00:00
Philip.Hazel 8a3a452ea9 Small code tidy to make it more understandable. 2017-02-10 16:42:14 +00:00
Philip.Hazel 3fb194afa4 Cache group minima to speed up studying of pathological patterns. Fixes 
oss-fuzz #557.
 2017-02-10 16:33:15 +00:00
Philip.Hazel 7ab91fdfb2 Reduce recursion limit for auto-possessify to reduce stack usage at compile 
time. Fixes oss-fuzz issue 553.
 2017-02-08 17:03:30 +00:00
Philip.Hazel 2f1e99e04f Don't use %td (use %lu instead) in pcre2test under MSVC. 2017-02-04 16:27:20 +00:00
Philip.Hazel 4311f49d0e Fix \g+ bug when the number that follows is too big. 2017-01-31 17:15:30 +00:00
Philip.Hazel 56a8ada12d Fix warnings in 32-bit environments. 2017-01-17 15:21:11 +00:00
Philip.Hazel ca1ecd41a1 File tidies for 10.23-RC1 2017-01-16 17:40:47 +00:00
Philip.Hazel 31c62034fe Minor tidies to pcre2grep. 2017-01-16 15:06:57 +00:00
Philip.Hazel 662a765bdf Update build system for changes in the JIT modules. 2017-01-12 16:35:43 +00:00
Zoltán Herczeg 88c0f14825 JIT compiler update. Patch insipred by Christian Persch. 2017-01-12 09:32:15 +00:00
Philip.Hazel 224e707ab0 Ignore all JIT compile errors in pcre2grep. 2017-01-11 17:10:28 +00:00
Philip.Hazel 6332aa1101 Fix pcre2test mishandling "end before start" return with POSIX interface. 2017-01-11 17:02:27 +00:00
Philip.Hazel 1226e2e0d0 Fix hyphen after \E after POSIX class causing an error. 2017-01-11 16:40:35 +00:00
Zoltán Herczeg 27eab0b836 JIT compiler update. 2017-01-05 10:01:29 +00:00
Philip.Hazel 255bc030d9 Improve class handling for \H and \V by ignoring caseless. 2017-01-03 18:17:31 +00:00
Philip.Hazel 15c30bf55a Detect overlong patterns earlier. 2017-01-03 11:35:26 +00:00
Zoltán Herczeg e22fadd1e4 JIT compiler update. 2017-01-02 13:01:42 +00:00
Philip.Hazel 5a15ad5c36 Fix very minor typo. 2017-01-01 12:13:17 +00:00
Philip.Hazel 396a7c7d29 Upgrade pcre2grep for Windows courtesy of Jason Hood. 2016-12-31 17:40:45 +00:00
Philip.Hazel 70daa788a5 Minor tidy. 2016-12-31 14:17:14 +00:00
Philip.Hazel f42fb677b9 Limit the subject length in the fuzzer support function, to avoid wasting time 
searching large trees.
 2016-12-31 13:46:36 +00:00