zherczeg
b8163e80ba
The JIT compiler should restore the control chain for empty possessive repeats.
2015-08-11 13:20:37 +00:00
zherczeg
1e14b87c29
The JIT compiler should not check repeats after a {0,1} repeat byte code.
2015-08-11 05:30:10 +00:00
ph10
c466cd675e
Make (*LIMIT_MATCH=) give an error and correct offsets for limit syntax errors.
2015-08-10 16:34:17 +00:00
zherczeg
b504a503a1
Improve the performance of starting single character repetitions in JIT.
2015-08-10 12:28:27 +00:00
ph10
9b52893a26
Fix missing non-existent reference test and bad error offsets for bad \g and \k
...
items.
2015-08-09 17:46:35 +00:00
ph10
1d368cc3aa
Re-write recursion handling to fix another compiler bug and make it all less
...
error-prone.
2015-08-09 16:29:35 +00:00
zherczeg
be2d8c7264
The JIT compiler did not restore the control verb head in case of *THEN control verbs.
2015-08-08 05:45:17 +00:00
ph10
9ee8238748
Make -q override -l and -q in pcre2grep for compatibility with other greps.
2015-08-05 17:35:36 +00:00
zherczeg
301b123988
Fixed an issue when \p{Any} inside an xclass did not read the current character.
2015-08-05 09:04:01 +00:00
ph10
16c03e4c42
Add missing integer overflow checks.
2015-08-04 09:13:11 +00:00
ph10
6320755748
Fix incorrect minimum matching length when pattern contains (?| groups.
2015-08-03 13:18:49 +00:00
ph10
5db9c9abf9
Fix issues with minimum length finding.
2015-08-01 09:11:28 +00:00
ph10
c5c788763a
Make EBCDIC [a-z] type ranges Perl compatible.
2015-07-24 18:18:05 +00:00
ph10
98b389e1fd
Fix pedantic infelicities shown up by clang and a UTF-8 checking overflow bug.
2015-07-24 13:30:50 +00:00
ph10
f64fb1593a
Fix bugs for patterns with conditional groups starting with assertions.
2015-07-22 14:34:31 +00:00
ph10
cd195627f1
Fix (?R- not being correctly diagnosed.
2015-07-22 09:29:09 +00:00
ph10
602d9223d4
Fix incorrect compilation for repeated conditionals with only one branch.
2015-07-22 09:01:50 +00:00
ph10
ebaa98b728
Fix not diagnosis of missing ) for callout with string argument.
2015-07-21 14:03:08 +00:00
ph10
dabbaa74c8
Fix "running for ever" bug for deeply nested [: sequences.
2015-07-21 13:42:14 +00:00
ph10
4b80d79499
Fix another fuzzer bug.
2015-07-20 10:17:23 +00:00
zherczeg
4dacfe156e
Fix infinite recursion in the JIT compiler when certain patterns when certain patterns are analysed.
2015-07-20 07:38:06 +00:00
ph10
18164a5ad8
Fix empty comment (?#) bug
2015-07-17 16:25:21 +00:00
ph10
b86cd26539
Update Unicode tables to 8.0.0.
2015-07-17 15:44:51 +00:00
ph10
7998b92dac
Fix bad compilation of a possessively repeated conditional that could match an
...
empty string.
2015-07-17 15:11:45 +00:00
ph10
a0b77e494c
Ignore {1} quantifiers.
2015-07-17 13:41:09 +00:00
ph10
b20686e659
Fix crash due to incorrect pre-pass handling of callouts with string arguments,
...
and tighten up the callout handling.
2015-07-16 17:47:20 +00:00
ph10
0885dc7854
Added credit for finding a bug.
2015-07-16 16:15:52 +00:00
ph10
d223637c8b
Move pcre2_find_bracket() into its own module to avoid circular dependency.
2015-07-16 16:11:52 +00:00
ph10
9a9af53e07
Fix bad processing of (?x)(*MARK) within another group.
2015-07-15 09:34:04 +00:00
ph10
9003f7b91e
Fix [[:>:]] when followed by parenthesis buffer overflow.
2015-07-15 09:08:12 +00:00
ph10
19bc5c700a
Fix typos in dftables.c for z/OS.
2015-07-08 08:30:23 +00:00
ph10
d2d48dabf6
Remove unused redundant copy of opcode_possessify table.
2015-07-06 16:07:54 +00:00
ph10
c7209c91dd
Memchr() speed-up for unanchored pattern in 8-bit mode.
2015-07-06 16:05:41 +00:00
zherczeg
f21512d48b
Improve matching speed of patterns starting with + or * in JIT.
2015-07-03 06:46:20 +00:00
ph10
514d6fd7db
Final file tidies for 10.20.
2015-07-02 13:18:14 +00:00
ph10
a5cb435699
Fix memory leak in pcre2grep.
2015-06-30 10:28:59 +00:00
zherczeg
4a2cbee22e
JIT should return with error when the compiled pattern requires more stack space than the maximum.
2015-06-28 13:31:24 +00:00
ph10
48a17d13c7
Fix [\h] in EBCDIC environments.
2015-06-22 13:40:23 +00:00
ph10
4011f01e4b
Fix EBCDIC 0x41 omission and give error for \p and \P in a class when not
...
supported.
2015-06-19 16:41:22 +00:00
ph10
cbb3fd26ad
Source and document file tidies for 10.20-RC1.
2015-06-18 16:39:25 +00:00
zherczeg
ad668e2e4d
Single character repetition in JIT has been improved.
2015-06-16 11:37:19 +00:00
ph10
9b9465f35d
Make \c operate like Perl in EBCDIC environments.
2015-06-13 16:10:14 +00:00
ph10
9d4f5808db
Fix \a and \e in pcre2test, and \a in pcre2_compile, on EBCDIC platforms.
2015-06-12 16:25:23 +00:00
ph10
5f11533fc5
Fix empty string matching bug.
2015-06-09 17:41:45 +00:00
ph10
62e735f743
Fix table entry for \l in EBCDIC environments.
2015-06-09 16:33:44 +00:00
ph10
483e0bc706
Check for integer overflow in subroutine calls.
2015-06-08 17:51:54 +00:00
ph10
7638ce507c
Refactor named group handling by adding a pre-pass that generates a list of
...
named groups with their numbers before the rest of the compiling code is run.
This has simplified the main compiling code and removed some sources of error.
2015-06-03 16:27:47 +00:00
ph10
3ee0991fdd
Make pcre2test give an error for \P, \p, and \X after #forbid_utf.
2015-05-20 17:44:17 +00:00
ph10
f9ccf6dea5
Give error for empty subpattern name such as (?'').
2015-05-19 16:48:57 +00:00
ph10
35849de261
Fix buffer overflow for lookbehind with mutually recursive groups.
2015-05-18 17:31:29 +00:00
