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PHP 8.4 Friday, 06 June 2025

PHP 8.4.8

24 changes across 12 components.

Core

  • Fixed GH-18480 (array_splice with large values for offset/length arguments).
  • Partially fixed GH-18572 (nested object comparisons leading to stack overflow).
  • Fixed OSS-Fuzz #417078295.
  • Fixed OSS-Fuzz #418106144.

Curl

  • Fixed GH-18460 (curl_easy_setopt with CURLOPT_USERPWD/CURLOPT_USERNAME/ CURLOPT_PASSWORD set the Authorization header when set to NULL).

Date

  • Fixed bug GH-18076 (Since PHP 8, the date_sun_info() function returns inaccurate sunrise and sunset times, but other calculated times are correct) (JiriJozif).
  • Fixed bug GH-18481 (date_sunrise with unexpected nan value for the offset).

DOM

  • Backport lexbor/lexbor#274.

Intl

  • Fix various reference issues.

LDAP

  • Fixed bug GH-18529 (ldap no longer respects TLS_CACERT from ldaprc in ldap_start_tls()).

Opcache

  • Fixed bug GH-18417 (Windows SHM reattachment fails when increasing memory_consumption or jit_buffer_size).
  • Fixed bug GH-18297 (Exception not handled when jit guard is triggered).
  • Fixed bug GH-18408 (Snapshotted poly_func / poly_this may be spilled).
  • Fixed bug GH-18567 (Preloading with internal class alias triggers assertion failure).
  • Fixed bug GH-18534 (FPM exit code 70 with enabled opcache and hooked properties in traits).
  • Fix leak of accel_globals->key.

OpenSSL

  • Fix missing checks against php_set_blocking() in xp_ssl.c.

SPL

  • Fixed bug GH-18421 (Integer overflow with large numbers in LimitIterator).

Standard

  • Fixed bug GH-17403 (Potential deadlock when putenv fails).
  • Fixed bug GH-18400 (http_build_query type error is inaccurate).
  • Fixed bug GH-18509 (Dynamic calls to assert() ignore zend.assertions).

Windows

  • Fix leak+crash with sapi_windows_set_ctrl_handler().

Zip

  • Fixed bug GH-18431 (Registering ZIP progress callback twice doesn't work).
  • Fixed bug GH-18438 (Handling of empty data and errors in ZipArchive::addPattern).
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