Req #77726 [Asn->Csd]: Support NULs in PCRE patterns

Edit report at https://bugs.php.net/bug.php?id=77726&edit=1 ID: 77726 Updated by: cmb@php.net Reported by: 605036592 at qq dot com Summary: Support NULs in PCRE patterns -Status: Assigned +Status: Closed Type: Feature/Change Request Package: PCRE related Operating System: CentOS-7.4-x86_64 PHP Version: 7.2.16 Assigned To: cmb Block user comment: N Private report: N New Comment: tobil4sk 's PR has been merged, so I'm closing. Previous Comments: ------------------------------------------------------------------------ [2022-02-21 11:16:23] tobil4sk at outlook dot com The following pull request has been associated: Patch Name: Fix #77726: Allow null character in regex patterns On GitHub: https://github.com/php/php-src/pull/8114 Patch: https://github.com/php/php-src/pull/8114.patch ------------------------------------------------------------------------ [2022-02-17 22:30:36] tobil4sk at outlook dot com PR to address this bug: https://github.com/php/php-src/pull/8114 ------------------------------------------------------------------------ [2021-02-18 02:18:03] antonino dot spampinato86 at gmail dot com Null pattern nice job https://3v4l.org/LluRm ------------------------------------------------------------------------ [2020-10-27 15:19:48] cmb@php.net > I assume the restriction is purely technical, […] It seems so. Some code in pcre_get_compiled_regex_cache_ex() is not binary safe (i.e. it assumes that a NUL byte terminates the pattern), and there may be further modifications needed to php_pcre.c. ------------------------------------------------------------------------ [2019-03-13 04:19:41] requinix@php.net I assume the restriction is purely technical, so if we can lift it with PCRE2 then that's probably the right answer. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=77726 -- Edit this bug report at https://bugs.php.net/bug.php?id=77726&edit=1