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420 Commits

Author SHA1 Message Date
Philip.Hazel 4e67c0c9e9 Tidy pcre2demo.c 2016-02-02 16:25:47 +00:00
Philip.Hazel 6c1c817438 Don't set PCRE2_NO_AUTO_CAPTURE when REG_NOSUB is passed to regcomp(). 2016-01-31 19:14:15 +00:00
Philip.Hazel 8febd27344 Two pcre2test extensions: quoted literal substrings in hex patterns and 
detection of unsupported binary zeros in file input.
 2016-01-29 18:16:59 +00:00
Philip.Hazel fd008957d5 Patches to fix tests under Windows. 2016-01-29 15:01:17 +00:00
Philip.Hazel bebd2d48bf Final file updates for 10.21 release. 2016-01-12 14:44:34 +00:00
Philip.Hazel 68940c7304 Final file tidies for 8.21-RC1. 2015-12-18 10:35:03 +00:00
Philip.Hazel dffd559601 File tidies, version updates, etc. for 10.21-RC1 2015-12-17 18:44:06 +00:00
Philip.Hazel 293da188aa Cast needed for 32-bit environments. 2015-12-17 17:15:19 +00:00
Philip.Hazel 57c44eec15 Fix printing of *MARK names containing binary zeroes in pcre2test. 2015-12-16 18:44:24 +00:00
Philip.Hazel 35e0f55783 Implement PCRE2_SUBSTITUTE_{OVERFLOW_LENGTH,UNKNOWN_UNSET}. 2015-12-12 18:45:40 +00:00
Philip.Hazel 215e2185e4 Update overflow checks in pcre2test to allow for ULONG_MAX==UINT32_MAX. 2015-12-09 17:33:07 +00:00
Philip.Hazel b34dbecb75 Harden pcre2test against ridiculously large values in modifiers and command 
line arguments.
 2015-12-05 18:17:41 +00:00
Philip.Hazel 2f684a60ed Implement PCRE2_SUBSTITUTE_UNSET_EMPTY. 2015-12-04 18:39:08 +00:00
Philip.Hazel 38caadff03 Fix typo introduced by ChangeLog 107. 2015-12-04 14:34:35 +00:00
Philip.Hazel a7c9027ae6 Fix \) in (*verb) "name" bug. 2015-12-03 18:36:36 +00:00
Philip.Hazel addec0d2ae Tidy comment 2015-12-03 17:08:23 +00:00
Philip.Hazel 1f9b2a2e4b Fix /x bug when pattern starts with whitespace followed by (?-x). 2015-12-03 16:58:31 +00:00
Philip.Hazel d71b70cdf7 Fix issues with NULL characters in patterns. 2015-12-02 17:39:26 +00:00
Philip.Hazel 7b1d9549c6 Fix extended *verb name ignored terminating whitespace bug. 2015-12-01 17:41:24 +00:00
Philip.Hazel 12fc152074 Fix empty \Q\E between an item and a qualifier in auto-callout mode. 2015-11-30 17:31:16 +00:00
Philip.Hazel 1b38451847 Allow for up to 32-bit numbers in the ordin() function in pcre2grep. 2015-11-29 17:45:27 +00:00
Philip.Hazel e0764cd5fd Give error for regexec with pmatch=NULL and REG_STARTEND set. 2015-11-29 17:38:12 +00:00
Philip.Hazel de6603d294 Fix bad behaviour for isolated \E before qualifier with auto-callout. 2015-11-27 17:34:36 +00:00
Philip.Hazel 291ececa58 Fix negated POSIX class bug. 2015-11-27 17:03:58 +00:00
Philip.Hazel aec5c96cf5 Fix bad offset value in invalid UTF pattern error. 2015-11-27 15:58:44 +00:00
Philip.Hazel 2eb24e2dac Fix auto-callout with (?# comment bug. 2015-11-25 18:46:35 +00:00
Philip.Hazel c7e9887a65 Make startoffset a synonym of offset in pcre2test. 2015-11-21 16:10:24 +00:00
Philip.Hazel 11e0001b14 Fix wide character problem with negated POSIX ascii and xdigit class items. 2015-11-20 16:55:36 +00:00
Zoltán Herczeg 3485b14a18 Hotfix for [:punct:] in JIT. 2015-11-18 08:01:33 +00:00
Philip.Hazel c4b8531a8f Fix [:punct:] bug in UCP mode (matching chars in the range 128-255) 2015-11-17 17:59:35 +00:00
Philip.Hazel 6650a2fd9a Fix single-character POSIX class bug in UCP mode. 2015-11-17 17:13:43 +00:00
Zoltán Herczeg c0d0f2f65e Fix two offset_limit bug in JIT. 2015-11-16 08:30:48 +00:00
Philip.Hazel 7cc0597baa Re-arrange valgrind code. 2015-11-15 18:55:20 +00:00
Zoltán Herczeg 9006c26361 Support offset limit in JIT. 2015-11-15 05:05:53 +00:00
Philip.Hazel 5ced14bf24 Implement PCRE2_INFO_HASBACKSLASHC. 2015-11-14 17:28:19 +00:00
Philip.Hazel 7a233130ad Document JIT compile size limit and give more info in pcre2test. 2015-11-14 16:48:32 +00:00
Philip.Hazel c8ed1e8feb Paranoid check in regcomp() for bad error code from pcre2_compile(). 2015-11-13 17:26:42 +00:00
Philip.Hazel 299e587f9b Don't split CRLF in pcre2_substitute() when it's a valid newline sequence. 2015-11-13 16:52:26 +00:00
Philip.Hazel 2f8febd4b1 Give match data memory failur in regcomp() instead of regexec() 2015-11-12 18:35:49 +00:00
Philip.Hazel 8d70b1d368 Tidy another out-of-bounds pointer issue. 2015-11-12 17:24:58 +00:00
Philip.Hazel 9c5958fbe6 Check for too many replacements (more than INT_MAX) in pcre2_substitute() 2015-11-11 18:35:14 +00:00
Philip.Hazel ccfd31cda2 Check errorcode > 0 in regerror(). 2015-11-11 17:52:11 +00:00
Philip.Hazel ab48e8bb73 Lock out configuring for EBCDIC with non-8-bit libraries. 2015-11-11 17:43:37 +00:00
Philip.Hazel 7bf5d9efd0 Small optimizations in pcre2_study.c 2015-11-11 09:42:26 +00:00
Philip.Hazel e7727c36be Don't use group caching when (?| is involved; instead use a counter to cap too 
much computation.
 2015-11-10 14:33:28 +00:00
Philip.Hazel a710d3b37b Cap minimum length at 65535 and check for integer overflow. 2015-11-09 18:45:15 +00:00
Philip.Hazel 1bd3658bd9 Allow for the possibility of the size of the nest_save structure not being 
a factor of the size of the compiling workspace.
 2015-11-09 17:39:43 +00:00
Philip.Hazel ddf5f0532b Correct comments. 2015-11-09 17:09:00 +00:00
Philip.Hazel 8dcd23238a Adjust tests for workspace overflow and relevant comments in pcre2_compile.c 2015-11-08 14:41:34 +00:00
Philip.Hazel 89b1ae1c98 Use caching to improve could_be_empty() and find_fixed_length() compile times, 
especially when recursion/subroutine calls are present.
 2015-11-08 14:20:09 +00:00
Philip.Hazel efc135b261 Fix out-of-date comment. 2015-11-06 17:52:41 +00:00
Philip.Hazel 2909e2411c Fix (*NO_AUTO_POSSESS) 2015-11-05 18:03:16 +00:00
Philip.Hazel b7ee0684e3 Implement pcre2_set_max_pattern_length() 2015-11-05 17:33:39 +00:00
Philip.Hazel 37e9ea2331 Fix buglet in recent name length patch. 2015-11-03 20:09:33 +00:00
Philip.Hazel b02bb996af Check subpattern name lengths dynamically. 2015-11-03 20:04:23 +00:00
Philip.Hazel 4ad83f7103 Dynamic check of (*MARK) etc name length to avoid the possibility of overflow. 2015-11-03 19:14:31 +00:00
Philip.Hazel 2caf22dc61 Forbid \K patterns that end before they start in pcre2_substitute(). 2015-11-03 17:38:00 +00:00
Philip.Hazel 75181cca2e Give error for overlong lookbehind assertion. 2015-11-03 10:39:27 +00:00
Philip.Hazel 7d7a92edef Bad max lookbehind length was calculated when a back reference contained a 
recursion.
 2015-11-01 17:31:48 +00:00
Philip.Hazel aaa23388c7 Fix dodgy code for UTF-32 checking. 2015-11-01 16:54:17 +00:00
Philip.Hazel a0d04b9fa3 Fix off-by-one bug in pcre2_substitute(). 2015-11-01 16:36:20 +00:00
Philip.Hazel f72b753f73 Fix VERSION condition bug. 2015-11-01 16:28:13 +00:00
Philip.Hazel 284d42fa7e Avoid the need for an integer overflow check in pcre2_substitute() by adding a 
check for a number greater than the largest capturing group.
 2015-10-30 18:25:19 +00:00
Philip.Hazel 890250535b Use PCRE2_NO_UTF_CHECK for the second and subsequent matches in 
pcre2_substitute().
 2015-10-30 17:41:56 +00:00
Philip.Hazel efccea98f1 Fix pcre2_substitute(): set zero-terminated length before UTF validity check. 2015-10-30 17:30:03 +00:00
Philip.Hazel 4b242c4c78 Fix regerror() small buffer issues. 2015-10-30 17:17:40 +00:00
Philip.Hazel 30170ade3d Allow expand with posix test. 2015-10-30 16:08:51 +00:00
Philip.Hazel 4ce7652a0e Add replication feature for patterns to pcre2test. 2015-10-30 15:20:07 +00:00
Philip.Hazel d1b4d99bc5 Improve error message for overly-complicated patterns. 2015-10-28 09:59:53 +00:00
Philip.Hazel 9577d9e165 Fix overlong (*MARK) or (*THEN) names bug. 2015-10-28 09:25:31 +00:00
Philip.Hazel 766fbc81d0 Fix PCRE2_NO_AUTO_CAPTURE bug. 2015-10-25 17:35:34 +00:00
Philip.Hazel 8a8d0ced69 Fix spurious error in pcre2test when single-letter modifiers at the end of a line have trailing spaces. 2015-10-22 15:49:54 +00:00
Philip.Hazel 94eda7669a Fix UCP with [[:<]] and [[:>:]] bad compile bug. 2015-10-21 11:29:07 +00:00
Philip.Hazel 836fbb1148 Fix erroneous "\ at end of pattern" errors, introduced by 
PCRE2_SUBSTITUTE_EXTENDED patch.
 2015-10-17 18:29:01 +00:00
Philip.Hazel 3263d44b97 Implement --never-backslash-C 2015-10-17 13:50:56 +00:00
Philip.Hazel 5923caf05e Fix integer overflow for patterns whose minimum matching length is very, very 
large.
 2015-10-09 16:54:29 +00:00
Philip.Hazel 093412143d Fix compiler bug for classes such as [\W\p{Any}]. 2015-10-09 16:06:53 +00:00
Philip.Hazel f16941cdcc Remove src/config.h, accidentally added to the repo. 2015-10-07 17:37:57 +00:00
Philip.Hazel 6ae5c36e83 Implement PCRE2_SUBSTITUTE_EXTENDED. 2015-10-07 17:32:48 +00:00
Philip.Hazel 6fbfbe9a56 Update generic versions of config.h and pcre2.h. 2015-09-25 16:00:50 +00:00
Philip.Hazel 78daaf557f Put config files in the repo for those without autotools. 2015-09-24 17:40:38 +00:00
Philip.Hazel 0c70fb3013 Add null_context to pcre2test for testing NULL contexts. 2015-09-23 11:49:03 +00:00
Philip.Hazel 69d61e2fdb Implement PCRE2_USE_OFFSET_LIMIT and pcre2_set_offset_limit(). No documentation 
yet.
 2015-09-22 11:24:28 +00:00
Philip.Hazel 36db5a4d5f Implement comment lines in subject strings in pcre2test (and perltest.sh) input files. 2015-09-14 15:10:19 +00:00
Philip.Hazel bb68c64c40 Implement #newline_default and adjust testdata and scripts to use it. 2015-09-08 17:01:17 +00:00
Zoltán Herczeg 357dfb7964 Fix two issues in JIT. 2015-09-02 08:35:50 +00:00
Philip.Hazel cdf07ab585 Complete escape processing for PCRE2_ALT_VERBNAMES 2015-09-01 17:32:42 +00:00
Philip.Hazel d2e87a75af Implemented PCRE2_ALT_VERBNAMES 2015-08-30 17:47:36 +00:00
Philip.Hazel fd08e11c1e Fix pcre2test splitting modifier lists at white space. 2015-08-30 14:11:15 +00:00
Zoltán Herczeg ccda7d218f SSE2 refactor, JIT compiler update. 2015-08-30 05:30:43 +00:00
Philip.Hazel 170644eca3 Add ${*MARK} feature to pcre2_substitute(). 2015-08-29 17:13:09 +00:00
Zoltán Herczeg e40bc47ae2 Fixed a corner case of range optimization in JIT. 2015-08-26 13:35:58 +00:00
Zoltán Herczeg 67764372eb Fix two assertion fails in JIT found by Karl Skomski. 2015-08-24 09:25:04 +00:00
Zoltán Herczeg 9150629497 Continue working on SSE2 support. 2015-08-23 09:47:08 +00:00
Zoltán Herczeg 81af149870 Improve first character match in JIT with SSE2 on x86. 2015-08-23 01:54:04 +00:00
Philip.Hazel ee41aa906f Runtime UTF checks now take not of the starting offset. 2015-08-18 10:34:05 +00:00
Zoltán Herczeg 1370a49dfe Match limit check added to recursion. 2015-08-14 09:36:04 +00:00
Zoltán Herczeg d98800a946 A bug which was introduced by the single character repetition optimization was fixed. 2015-08-13 11:35:38 +00:00
Zoltán Herczeg b2144d14b6 Add 1 to match limit to support 0 match limit. 2015-08-13 05:57:26 +00:00
Zoltán Herczeg d210396121 The JIT compiler should restore the control chain for empty possessive repeats. 2015-08-11 13:20:37 +00:00