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Carlo Marcelo Arenas Belón eb42305f07
jit: avoid integer wraparound in stack size definition (#42) 
pcre2_jit_stack_create() allows the user to indicate how big of a
stack size JIT should be able to allocate and use, using a size_t
variable which should be able to hold bigger values than reasonable.

Internally, the value is rounded to the next 8K, but if the value
is unreasonable large, would overflow and could result in a smaller
than expected stack or a maximun size that is smaller than the
minimum..

Avoid the overflow by checking the value and failing early, and
while at it make the check clearer while documenting the failure
mode.

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
 		2021-11-19 09:23:46 +01:00
..
html Fix very minor typos in documentation: redundant spaces. 2021-10-30 11:25:12 +01:00
index.html.src Add the pcre2_maketables_free() function. 2019-09-03 14:16:07 +00:00
pcre2-config.1 More draft documentation. 2014-09-28 17:39:28 +00:00
pcre2-config.txt Documentation update. 2019-06-22 16:36:15 +00:00
pcre2.3 Doc file tidies for 10.38-RC1 2021-08-31 17:14:42 +01:00
pcre2.txt Fix very minor typos in documentation: redundant spaces. 2021-10-30 11:25:12 +01:00
pcre2_callout_enumerate.3 Documentation update. 2017-03-23 19:24:16 +00:00
pcre2_code_copy.3 Add pcre2_code_copy_with_tables(). 2016-11-22 15:37:02 +00:00
pcre2_code_copy_with_tables.3 File tidies for 10.23-RC1 2017-01-16 17:40:47 +00:00
pcre2_code_free.3 Documentation update for NULL arguments. 2018-06-28 16:26:03 +00:00
pcre2_compile.3 Source tidies (trailing spaces) etc. for 10.34-RC1. 2019-10-17 16:39:38 +00:00
pcre2_compile_context_copy.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_compile_context_create.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_compile_context_free.3 Documentation update for NULL arguments. 2018-06-28 16:26:03 +00:00
pcre2_config.3 Add PCRE2_CONFIG_COMPILED_WIDTHS and PCRE2_CONFIG_NEVER_BACKSLASH_C. 2017-09-16 11:39:38 +00:00
pcre2_convert_context_copy.3 Document experimental pattern conversion functions and remove unimplemented 2017-07-12 16:34:49 +00:00
pcre2_convert_context_create.3 Document experimental pattern conversion functions and remove unimplemented 2017-07-12 16:34:49 +00:00
pcre2_convert_context_free.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_converted_pattern_free.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_dfa_match.3 Doc file tidies for 10.38-RC1 2021-08-31 17:14:42 +01:00
pcre2_general_context_copy.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_general_context_create.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_general_context_free.3 Documentation update for NULL arguments. 2018-06-28 16:26:03 +00:00
pcre2_get_error_message.3 Documentation update. 2017-03-24 16:53:38 +00:00
pcre2_get_mark.3 Source tidies and version etc. updates for 10.31-RC1. 2018-01-13 16:53:02 +00:00
pcre2_get_match_data_size.3 Source tidies (trailing spaces) etc. for 10.34-RC1. 2019-10-17 16:39:38 +00:00
pcre2_get_ovector_count.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_get_ovector_pointer.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_get_startchar.3 More documentation 2014-10-25 15:51:01 +00:00
pcre2_jit_compile.3 Source tidies (trailing spaces) etc. for 10.34-RC1. 2019-10-17 16:39:38 +00:00
pcre2_jit_free_unused_memory.3 Fix documentation typos and upgrade documentation checking script. 2020-04-24 16:05:36 +00:00
pcre2_jit_match.3 Documentation update. 2020-02-11 16:37:08 +00:00
pcre2_jit_stack_assign.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_jit_stack_create.3 jit: avoid integer wraparound in stack size definition (#42) 2021-11-19 09:23:46 +01:00
pcre2_jit_stack_free.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_maketables.3 Correct tables argument data type for pcre2_set_character_tables() and fix 2019-07-28 15:58:24 +00:00
pcre2_maketables_free.3 Add the pcre2_maketables_free() function. 2019-09-03 14:16:07 +00:00
pcre2_match.3 More file tidies for 10.33-RC1 2019-03-04 18:07:04 +00:00
pcre2_match_context_copy.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_match_context_create.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_match_context_free.3 Documentation update for NULL arguments. 2018-06-28 16:26:03 +00:00
pcre2_match_data_create.3 Documentation update to clarify ovector usage with DFA matching. 2021-08-28 16:25:59 +01:00
pcre2_match_data_create_from_pattern.3 Documentation update to clarify ovector usage with DFA matching. 2021-08-28 16:25:59 +01:00
pcre2_match_data_free.3 More file tidies for 10.33-RC1 2019-03-04 18:07:04 +00:00
pcre2_pattern_convert.3 Document experimental pattern conversion functions and remove unimplemented 2017-07-12 16:34:49 +00:00
pcre2_pattern_info.3 Fix two identical documentation typos. 2019-02-14 16:07:14 +00:00
pcre2_serialize_decode.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_serialize_encode.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_serialize_free.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_serialize_get_number_of_codes.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_set_bsr.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_set_callout.3 Documentation update. 2017-03-25 17:50:54 +00:00
pcre2_set_character_tables.3 File tidies for 10.35-RC1 release candidate. 2020-04-15 16:34:36 +00:00
pcre2_set_compile_extra_options.3 Doc file tidies for 10.38-RC1 2021-08-31 17:14:42 +01:00
pcre2_set_compile_recursion_guard.3 Add user data to recursion guard; get ready for RC1 (again) 2014-11-26 16:51:53 +00:00
pcre2_set_depth_limit.3 Documentation update. 2017-03-25 17:50:54 +00:00
pcre2_set_glob_escape.3 Document experimental pattern conversion functions and remove unimplemented 2017-07-12 16:34:49 +00:00
pcre2_set_glob_separator.3 Typos in documentation and comments noted by Jason Hood. 2018-06-17 14:13:28 +00:00
pcre2_set_heap_limit.3 Typos in documentation and comments noted by Jason Hood. 2018-06-17 14:13:28 +00:00
pcre2_set_match_limit.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_set_max_pattern_length.3 Documentation clarification 2016-10-05 16:06:10 +00:00
pcre2_set_newline.3 Code tidies for 10.30-RC1 release candidate. 2017-07-19 16:04:15 +00:00
pcre2_set_offset_limit.3 Documentation for offset limits. 2015-09-22 16:51:11 +00:00
pcre2_set_parens_nest_limit.3 More per-function documentation; revised perltest.sh replaces perltest.pl. 2014-10-25 14:16:46 +00:00
pcre2_set_recursion_limit.3 Code tidies for 10.30-RC1 release candidate. 2017-07-19 16:04:15 +00:00
pcre2_set_recursion_memory_management.3 Documentation update. 2017-03-25 17:50:54 +00:00
pcre2_set_substitute_callout.3 Upgrade the as yet unreleased substitute callout facility. 2018-11-12 16:02:01 +00:00
pcre2_substitute.3 File tidies for 10.35-RC1 release candidate. 2020-04-15 16:34:36 +00:00
pcre2_substring_copy_byname.3 File tidies for 10.00-RC2. 2014-12-19 09:55:25 +00:00
pcre2_substring_copy_bynumber.3 Improve interfaces to substring functions, and fix bugs. 2014-12-13 17:43:26 +00:00
pcre2_substring_free.3 Documentation update for NULL arguments. 2018-06-28 16:26:03 +00:00
pcre2_substring_get_byname.3 File tidies for 10.00-RC2. 2014-12-19 09:55:25 +00:00
pcre2_substring_get_bynumber.3 Improve interfaces to substring functions, and fix bugs. 2014-12-13 17:43:26 +00:00
pcre2_substring_length_byname.3 A lot more documentation. 2014-10-21 16:33:30 +00:00
pcre2_substring_length_bynumber.3 Improvements for substring handling with partial matches. 2014-12-22 17:33:10 +00:00
pcre2_substring_list_free.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2_substring_list_get.3 A lot more documentation. 2014-10-21 16:33:30 +00:00
pcre2_substring_nametable_scan.3 Allow non-ASCII in group names when UTF is set; revise group naming terminology 2019-02-06 18:11:36 +00:00
pcre2_substring_number_from_name.3 Changed jit_stack_alloc to jit_stack_create. 2014-11-03 17:13:00 +00:00
pcre2api.3 Fix very minor typos in documentation: redundant spaces. 2021-10-30 11:25:12 +01:00
pcre2build.3 improve on 'auto' mode for DISABLE_PERCENT_ZT (#28) 2021-10-29 14:29:47 +01:00
pcre2callout.3 More file tidies for 10.33-RC1 2019-03-04 18:07:04 +00:00
pcre2compat.3 Lock out \K in lookaround assertions by default, but provide an option to 2021-08-30 16:57:44 +01:00
pcre2convert.3 Fix option name in pcre2convert docs 2021-10-17 19:29:44 +02:00
pcre2demo.3 Doc file tidies for 10.38-RC1 2021-08-31 17:14:42 +01:00
pcre2grep.1 Add --allow-lookaround-bsk to pcre2grep 2021-08-31 16:24:25 +01:00
pcre2grep.txt Add --allow-lookaround-bsk to pcre2grep 2021-08-31 16:24:25 +01:00
pcre2jit.3 Fix some documentation typos. 2021-06-14 10:53:18 +00:00
pcre2limits.3 Allow non-ASCII in group names when UTF is set; revise group naming terminology 2019-02-06 18:11:36 +00:00
pcre2matching.3 Documentation update to clarify ovector usage with DFA matching. 2021-08-28 16:25:59 +01:00
pcre2partial.3 Fix documentation typos and upgrade documentation checking script. 2020-04-24 16:05:36 +00:00
pcre2pattern.3 Fix very minor typos in documentation: redundant spaces. 2021-10-30 11:25:12 +01:00
pcre2perform.3 Allow non-ASCII in group names when UTF is set; revise group naming terminology 2019-02-06 18:11:36 +00:00
pcre2posix.3 Final file tidies for 10.37-RC1 2021-04-28 16:44:51 +00:00
pcre2sample.3 Documentation detrail and make HTML for 10.22-RC1. 2016-06-29 16:52:05 +00:00
pcre2serialize.3 File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
pcre2syntax.3 Update to Unicode 14.0.0 (#29) 2021-10-29 14:44:17 +01:00
pcre2test.1 Doc file tidies for 10.38-RC1 2021-08-31 17:14:42 +01:00
pcre2test.txt Update HTML docs. 2021-08-30 16:59:34 +01:00
pcre2unicode.3 File tidies for 10.35-RC1 release candidate. 2020-04-15 16:34:36 +00:00