PHP version 7.4.13 (26 Nov 2020)

Core:

• Fixed bug #80280 (ADD_EXTENSION_DEP() fails for ext/standard and ext/date). (cmb)
• Fixed bug #80258 (Windows Deduplication Enabled, randon permission errors). (cmb)

COM:

• Fixed bug #62474 (com_event_sink crashes on certain arguments). (cmb)

DOM:

• Fixed bug #80268 (loadHTML() truncates at NUL bytes). (cmb)

FFI:

• Fixed bug #79177 (FFI doesn't handle well PHP exceptions within callback). (cmb, Dmitry, Nikita)

IMAP:

• Fixed bug #64076 (imap_sort() does not return FALSE on failure). (cmb)
• Fixed bug #76618 (segfault on imap_reopen). (girgias)
• Fixed bug #80239 (imap_rfc822_write_address() leaks memory). (cmb)
• Fixed minor regression caused by fixing bug #80220. (cmb)
• Fixed bug #80242 (imap_mail_compose() segfaults for multipart with rfc822). (cmb)

MySQLi:

• Fixed bug #79375 (mysqli_store_result does not report error from lock wait timeout). (Kamil Tekiela, Nikita)
• Fixed bug #76525 (mysqli::commit does not throw if MYSQLI_REPORT_ERROR enabled and mysqlnd used). (Kamil Tekiela)
• Fixed bug #72413 (mysqlnd segfault (fetch_row second parameter typemismatch)). (Kamil Tekiela)

ODBC:

• Fixed bug #44618 (Fetching may rely on uninitialized data). (cmb)

Opcache:

• Fixed bug #79643 (PHP with Opcache crashes when a file with specific name is included). (twosee)
• Fixed run-time binding of preloaded dynamically declared function. (Dmitry)

OpenSSL:

• Fixed bug #79983 (openssl_encrypt / openssl_decrypt fail with OCB mode). (Nikita)

PDO MySQL:

• Fixed bug #66528 (No PDOException or errorCode if database becomes unavailable before PDO::commit). (Nikita)
• Fixed bug #65825 (PDOStatement::fetch() does not throw exception on broken server connection). (Nikita)

SNMP:

• Fixed bug #70461 (disable md5 code when it is not supported in net-snmp). (Alexander Bergmann, cmb)

Standard:

• Fixed bug #80266 (parse_url silently drops port number 0). (cmb, Nikita)