PHP version 7.4.19 (06 May 2021)
PDO_pgsql:
- Reverted bug fix for php#80892 (PDO::PARAM_INT is treated the same as PDO::PARAM_STR). (Matteo)
PHP version 7.4.18 (29 Apr 2021)
Core:
- Fixed bug php#80781 (Error handler that throws ErrorException infinite loop). (Nikita)
- Fixed bug php#75776 (Flushing streams with compression filter is broken). (cmb)
Dba:
- Fixed bug php#80817 (dba_popen() may cause segfault during RSHUTDOWN). (cmb)
DOM:
- Fixed bug php#66783 (UAF when appending DOMDocument to element). (cmb)
FPM:
- Fixed bug php#80024 (Duplication of info about inherited socket after pool removing). (Jakub Zelenka)
FTP:
- Fixed bug php#80880 (SSL_read on shutdown, ftp/proc_open). (cmb, Jakub Zelenka)
Imap:
- Fixed bug php#80710 (imap_mail_compose() header injection). (cmb, Stas)
Intl:
- Fixed bug php#80763 (msgfmt_format() does not accept DateTime references). (cmb)
LibXML:
- Fixed bug php#51903 (simplexml_load_file() doesn't use HTTP headers). (cmb)
- Fixed bug php#73533 (Invalid memory access in php_libxml_xmlCheckUTF8). (cmb)
MySQLnd:
- Fixed bug php#80713 (SegFault when disabling ATTR_EMULATE_PREPARES and MySQL 8.0). (Nikita)
- Fixed bug php#80837 (Calling stmt_store_result after fetch doesn't throw an error). (Kamil Tekiela)
Opcache:
- Fixed bug php#80805 (create simple class and get error in opcache.so). (Nikita)
- Fixed bug php#80950 (Variables become null in if statements). (Nikita)
Pcntl:
- Fixed bug php#79812 (Potential integer overflow in pcntl_exec()). (cmb)
PCRE:
- Fixed bug php#80866 (preg_split ignores limit flag when pattern with \K has 0-width fullstring match). (Kamil Tekiela)
PDO_ODBC:
- Fixed bug php#80783 (PDO ODBC truncates BLOB records at every 256th byte). (cmb)
PDO_pgsql:
- Fixed bug php#80892 (PDO::PARAM_INT is treated the same as PDO::PARAM_STR). (Matteo)
phpdbg:
- Fixed bug php#80757 (Exit code is 0 when could not open file)....