php-8.4.2

[Bruce Dubbs]

New point version.

[Bruce Dubbs]

19 Dec 2024, PHP 8.4.2

• BcMath:
  • Fixed bug GH-16978 (Avoid unnecessary padding with leading zeros)

• Calendar:
  • Fixed jdtogregorian overflow. (David Carlier)
  • Fixed cal_to_jd julian_days argument overflow.

• COM:
  • Fixed bug GH-16991 (Getting typeinfo of non DISPATCH variant segfaults).

• Core:
  • Fail early in *nix configuration build script.
  • Fixed bug GH-16344 (setRawValueWithoutLazyInitialization() and skipLazyInitialization() may change initialized proxy)-
  • Fixed bug GH-16727 (Opcache bad signal 139 crash in ZTS bookworm
  • Fixed bug GH-16799 (Assertion failure at Zend/zend_vm_execute.h:7469).
  • Fixed bug GH-16630 (UAF in lexer with encoding translation and heredocs).
  • Fix is_zend_ptr() huge block comparison.
  • Fixed potential OOB read in zend_dirname() on Windows.
  • Fixed bug GH-15964 (printf() can strip sign of -INF).

• Curl:
  • Fixed bug GH-16802 (open_basedir bypass using curl extension).
  • Fix various memory leaks in curl mime handling.

• DBA:
  • Fixed bug GH-16990 (dba_list() is now zero-indexed instead of using resource ids

• DOM:
  • Fixed bug GH-16777 (Calling the constructor again on a DOM object after it is in a document causes UAF)
  • Fixed bug GH-16906 (Reloading document can cause UAF in iterator).

• FPM:
  • Fixed GH-16432 (PHP-FPM 8.2 SIGSEGV in fpm_get_status).
  • Fixed bug GH-16932 (wrong FPM status output).

• GD:
  • Fixed GH-16776 (imagecreatefromstring overflow).

• GMP:
  • Fixed bug GH-16890 (array_sum() with GMP can loose precision (LLP64)).

• Hash:
  • Fixed GH-16711: Segfault in mhash().

• Opcache:
  • Fixed bug GH-16851 (JIT_G(enabled) not set correctly on other threads).
  • Fixed bug GH-16902 (Set of opcache tests fail zts+aarch64).
  • Fixed bug GH-16879 (JIT dead code skipping does not update call_level).

• OpenSSL:
  • Prevent unexpected array entry conversion when reading key.
  • Fix various memory leaks related to openssl exports.
  • Fix memory leak in php_openssl_pkey_from_zval().

• PDO:
  • Fixed memory leak of setFetchMode().

• Phar:
  • Fixed bug GH-16695 (phar:// tar parser and zero-length file header blocks).

• PHPDBG:
  • Fixed bug GH-15208 (Segfault with breakpoint map and phpdbg_clear()).

• SAPI:
  • Fixed bug GH-16998 (UBSAN warning in rfc1867).

• SimpleXML:
  • Fixed bug GH-16808 (Segmentation fault in RecursiveIteratorIterator ->current() with a xml element input)

• SOAP:
  • Fix make check being invoked in ext/soap.

• Standard:
  • Fixed bug GH-16905 (Internal iterator functions can't handle UNDEF properties)
  • Fixed bug GH-16957 (Assertion failure in array_shift with self-referencing array)

• Streams:
  • Fixed network connect poll interuption handling.

• Windows:
  • Fixed bug GH-16849 (Error dialog causes process to hang).
  • Windows Server 2025 is now properly reported.

[Bruce Dubbs]

Fixed at commits

ff4e94c354 Update to libwebp-1.5.0.
dfc3968383 Update libwebp stats.
daabb2ab98 Update to psutil-6.1.1 (Python module) and 
           php-8.4.2.