PHP version 8.1.20 (08 Jun 2023)

Core:

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

Date:

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

Exif:

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

FPM:

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

Hash:

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

LibXML:

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

Opcache:

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

PGSQL:

• Fixed parameter parsing of pg_lo_export(). (kocsismate)

Phar:

• Fixed bug GH-11099 (Generating phar.php during cross-compile can't be done). (peter279k)

Soap:

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

SPL:

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

Standard:

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

Streams:

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