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640 Commits

Author SHA1 Message Date
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 7c429c593c Documentation improvement. 2015-11-14 17:08:03 +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 860b6f228a Run test 8 (sizes and offsets and mode-specific things) for link size 3 and 4 
as well as for link size 2, with different output files in each case.
 2015-11-14 13:22:34 +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 5dce5b3727 Add a new test. 2015-11-13 17:16:28 +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 47c21334cf Clarify relative refence semantics. 2015-11-10 14:50:51 +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 3e24a1b351 Document race issue for pcre2_code_free() after serialize/deserialize. 2015-11-03 18:40:28 +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 a15528e565 Document regerror_buffsize feature added to pcre2test. 2015-10-30 18:30:43 +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