Log Message:
lang/php81: update to 8.1.20

8.1.20 (2023-06-08)

Core:

* Fixed bug GH-9068 (Conditional jump or move depends on uninitialised
  value(s)).
* Fixed bug GH-11189 (Exceeding memory limit in zend_hash_do_resize leaves
  the array in an invalid state).
* Fixed bug GH-11222 (foreach by-ref may jump over keys during a rehash).

Date:

* Fixed bug GH-11281 (DateTimeZone::getName() does not include seconds in
  offset).

Exif:

* Fixed bug GH-10834 (exif_read_data() cannot read smaller stream wrapper
  chunk sizes).

FPM:

* Fixed bug GH-10461 (PHP-FPM segfault due to after free usage of
  child->ev_std(out|err)).
* Fixed bug #64539 (FPM status page: query_string not properly JSON encoded).
* Fixed memory leak for invalid primary script file handle.

Hash:

* Fixed bug GH-11180 (hash_file() appears to be restricted to 3 arguments).

LibXML:

* Fixed bug GH-11160 (Few tests failed building with new libxml 2.11.0).

Opcache:

* Fixed bug GH-11134 (Incorrect match default branch optimization).
* Fixed too wide OR and AND range inference.
* Fixed bug GH-11245 (In some specific cases SWITCH with one default
  statement will cause segfault).

PGSQL:

* Fixed parameter parsing of pg_lo_export().

Phar:

* Fixed bug GH-11099 (Generating phar.php during cross-compile can't be
  done).

Soap:

* Fixed bug GHSA-76gg-c692-v2mw (Missing error check and insufficient random
  bytes in HTTP Digest authentication for SOAP).
* Fixed bug GH-8426 (make test fail while soap extension build).

SPL:

* Fixed bug GH-11178 (Segmentation fault in spl_array_it_get_current_data
  (PHP 8.1.18)).

Standard:

* Fixed bug GH-11138 (move_uploaded_file() emits open_basedir warning for
  source file).
* Fixed bug GH-11274 (POST/PATCH request switches to GET after a HTTP 308
  redirect).

Streams:

* Fixed bug GH-10031 ([Stream] STREAM_NOTIFY_PROGRESS over HTTP emitted
  irregularly for last chunk of data).
* Fixed bug GH-11175 (Stream Socket Timeout).
* Fixed bug GH-11177 (ASAN UndefinedBehaviorSanitizer when timeout = -1
  passed to stream_socket_accept/stream_socket_client).