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307 Commits

Author SHA1 Message Date
Philip.Hazel a3cb2c761d Fix typo in ChangeLog. 2016-12-29 15:54:23 +00:00
Philip.Hazel 62659dd2f3 Add callout_error to pcre2test and stop the fuzzer after 100 callouts. 2016-12-28 15:05:48 +00:00
Philip.Hazel f676362977 Fix issue with \Q\E after a callout before an assertion condition. 2016-12-28 12:26:12 +00:00
Philip.Hazel fdf7946ee0 Fail hyphen after POSIX character class. 2016-12-27 11:50:28 +00:00
Philip.Hazel 8933d999d8 Fix class bug when UCP but not UTF was set and all wide characters need to be 
included.
 2016-12-26 17:11:18 +00:00
Philip.Hazel a7a25ed91d Fix bug when a character > 0xffff appears in a lookbehind within a lookbehind. 2016-12-24 16:25:11 +00:00
Philip.Hazel 6c48775955 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
Philip.Hazel 482b6a1f0a Add the -ac option (auto_callout) to pcre2test. 2016-12-23 17:36:22 +00:00
Philip.Hazel d15aab4d17 More refactoring: keep track of empty branches during compiling, replacing a 
post-compile scan.
 2016-12-23 17:09:37 +00:00
Philip.Hazel 1f87b60f01 Make the recursion limit apply to DFA matching. 2016-12-23 11:04:51 +00:00
Philip.Hazel 3df9674c4e Fix name table sort buffer overflow. 2016-12-21 17:09:11 +00:00
Philip.Hazel a984029d80 Fix incorrect internal error for very complicated back reference handling. 2016-12-20 16:47:41 +00:00
Philip.Hazel f8dcb985ba Correct ChangeLog. 2016-12-11 16:47:39 +00:00
Philip.Hazel f77339a3ca Fix \Q\E quantification bug. 2016-12-11 16:42:29 +00:00
Philip.Hazel a98121a212 Fix caseless minimizing back reference bug when heap in use for recursion. 2016-12-10 14:59:24 +00:00
Philip.Hazel 7914fa82a9 Fix OOB error in substitute with start offset longer than length. 2016-12-09 18:19:38 +00:00
Philip.Hazel bcad1aa4f6 Fix NULL defer in extended substition for \p, \P, or \X. 2016-12-09 16:57:51 +00:00
Philip.Hazel 156a5c4e5f Fix crash in pcre2test when displaying a wide character with a locale set. 2016-12-08 18:56:24 +00:00
Philip.Hazel 0e04c156a4 Fix buffer overflow in partial match test for CRLF in empty buffer. 2016-12-08 17:55:26 +00:00
Philip.Hazel 561dff70d0 Fix small memory leak in error code path. 2016-12-08 16:52:26 +00:00
Philip.Hazel 14f6b9fb03 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
Philip.Hazel 7390ce13f6 Quantifiers following (*VERB)s were not being diagnosed. 2016-11-25 10:37:23 +00:00
Philip.Hazel 4c69f50e69 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
Philip.Hazel 2aec84e37e Add pcre2_code_copy_with_tables(). 2016-11-22 15:37:02 +00:00
Philip.Hazel bc48f4709c Give some offset information for errors in pcre2test hex patterns. 2016-11-22 10:33:13 +00:00
Philip.Hazel 9afb978ae4 Correct libpcre2posix typos (should be libpcre2-posix). 2016-11-22 10:18:08 +00:00
Philip.Hazel 2c2b0febef Make idempotency guards more standards compliant. 2016-11-20 12:46:11 +00:00
Philip.Hazel 2ce680f2f5 Add PCRE2_CALL_CONVENTION into prototypes. 2016-11-19 12:46:24 +00:00
Philip.Hazel e0cccdd028 Fix overrun bug caused by conditional with assertion using too much memory. 2016-11-18 18:59:37 +00:00
Philip.Hazel 21c084125c Fix global overflow bug for get/copy names in pcre2test. 2016-11-10 17:08:27 +00:00
Philip.Hazel 270eaa7615 Fix bad working space size calculation when PCRE2_AUTO_CALLOUT is set. 2016-11-04 16:35:47 +00:00
Philip.Hazel e533e0f774 Fix overrun for unterminated number after \g' 2016-11-04 11:05:21 +00:00
Philip.Hazel 10f4e45e68 Add use_length to pcre2test. 2016-11-04 10:53:43 +00:00
Philip.Hazel fb231d30fe List valgrind support when it is enabled. 2016-11-03 18:25:51 +00:00
Philip.Hazel 30cf6b6954 Add strerror() to pcre2test for failed file opening. 2016-11-03 18:18:53 +00:00
Philip.Hazel e8d564831f Remove all "register" declarations. 2016-11-03 17:35:59 +00:00
Philip.Hazel 6a15c1cbcc Fix callout string read overrun; do better with catching these when using 
zero-terminated patterns under valgrind.
 2016-11-01 17:45:54 +00:00
Philip.Hazel 4fd8feaa50 Fix auto-anchor bug when .* is inside an assertion. 2016-11-01 15:58:28 +00:00
Philip.Hazel 12a6d697fe Fix read beyond unterminated quantifier at end of pattern. 2016-11-01 12:12:45 +00:00
Philip.Hazel 0ea3274a53 Fix pattern overrun in utf extended mode for a # comment that hit the end. 2016-10-31 17:46:56 +00:00
Philip.Hazel 2aa482039a Add fuzzer support features. 2016-10-31 17:19:00 +00:00
Philip.Hazel 24ab24fde0 Fix bad memory calculation when the first branch of a lookbehind is of zero 
length.
 2016-10-28 16:09:08 +00:00
Philip.Hazel 8eae402315 Fix bad lookup in global table for wide characters in extended mode and in 
*VERB names.
 2016-10-27 17:42:14 +00:00
Philip.Hazel 56084cc922 Fix *MARK length check in UTF mode (it was checking characters, not code 
units).
 2016-10-26 16:59:22 +00:00
Philip.Hazel 2821076981 Diagnose an overall recursion (?0) inside a lookbehind as an error. 2016-10-23 17:05:09 +00:00
Philip.Hazel d117300a1d The "offset" modifier in pcre2test was not being ignored (as documented) for 
POSIX.
 2016-10-23 16:18:15 +00:00
Philip.Hazel a22c5e4204 Fix optimization bugs when pattern starts with lookahead. 2016-10-18 11:22:40 +00:00
Philip.Hazel 1828179ef9 Add -t to pcre2grep. 2016-10-16 16:48:14 +00:00
Philip.Hazel bd9a70f14d Dmitry Cherniachenko's patch for colouring pcre2grep output in Windows. 2016-10-14 16:17:48 +00:00
Philip.Hazel 6c72b76a64 Added some "const" qualifiers to variables in pcre2grep. 2016-10-14 15:47:27 +00:00