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161 Commits

Author SHA1 Message Date
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 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 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 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 94eda7669a Fix UCP with [[:<]] and [[:>:]] bad compile bug. 2015-10-21 11:29:07 +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 6ae5c36e83 Implement PCRE2_SUBSTITUTE_EXTENDED. 2015-10-07 17:32:48 +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 be7366f6f0 Tidied up a lot of comments in the test files. 2015-09-16 16:49:48 +00:00
Philip.Hazel 297024d65b Create a suppressions file for valgrind with JIT. 2015-09-11 16:56:47 +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
Philip.Hazel 170644eca3 Add ${*MARK} feature to pcre2_substitute(). 2015-08-29 17:13:09 +00:00
Zoltán Herczeg 67764372eb Fix two assertion fails in JIT found by Karl Skomski. 2015-08-24 09:25:04 +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 d98800a946 A bug which was introduced by the single character repetition optimization was fixed. 2015-08-13 11:35:38 +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
Zoltán Herczeg 3ec328fe1b The JIT compiler should not check repeats after a {0,1} repeat byte code. 2015-08-11 05:30:10 +00:00
Philip.Hazel f86d8d35fa Make (*LIMIT_MATCH=) give an error and correct offsets for limit syntax errors. 2015-08-10 16:34:17 +00:00
Philip.Hazel 8e37b0b3c6 Fix missing non-existent reference test and bad error offsets for bad \g and \k 
items.
 2015-08-09 17:46:35 +00:00
Philip.Hazel e3d62b0ff8 Re-write recursion handling to fix another compiler bug and make it all less 
error-prone.
 2015-08-09 16:29:35 +00:00
Zoltán Herczeg c214c54ca0 The JIT compiler did not restore the control verb head in case of *THEN control verbs. 2015-08-08 05:45:17 +00:00
Philip.Hazel 537f8b1a3d Make -q override -l and -q in pcre2grep for compatibility with other greps. 2015-08-05 17:35:36 +00:00
Zoltán Herczeg 4003ae5911 Fixed an issue when \p{Any} inside an xclass did not read the current character. 2015-08-05 09:04:01 +00:00
Philip.Hazel b89a448d8d Add missing integer overflow checks. 2015-08-04 09:13:11 +00:00
Philip.Hazel 76a2e62669 Maintenance on tests for Perl compatibility 2015-08-03 17:25:55 +00:00
Philip.Hazel 3e12e15fe1 Fix incorrect minimum matching length when pattern contains (?| groups. 2015-08-03 13:18:49 +00:00
Philip.Hazel 8269696f57 Fix issues with minimum length finding. 2015-08-01 09:11:28 +00:00
Philip.Hazel 83c7c24b92 Fix bugs for patterns with conditional groups starting with assertions. 2015-07-22 14:34:31 +00:00
Philip.Hazel e4d630c4af Fix (?R- not being correctly diagnosed. 2015-07-22 09:29:09 +00:00
Philip.Hazel 0046526d0e Fix incorrect compilation for repeated conditionals with only one branch. 2015-07-22 09:01:50 +00:00
Philip.Hazel 688151205d Fix not diagnosis of missing ) for callout with string argument. 2015-07-21 14:03:08 +00:00
Philip.Hazel 01c4647b02 Fix "running for ever" bug for deeply nested [: sequences. 2015-07-21 13:42:14 +00:00
Philip.Hazel 31241914a5 Fix another fuzzer bug. 2015-07-20 10:17:23 +00:00
Zoltán Herczeg f957e7bfa8 Fix infinite recursion in the JIT compiler when certain patterns when certain patterns are analysed. 2015-07-20 07:38:06 +00:00