PHP version 8.2.6 (11 May 2023)

Core:

• Fix inconsistent float negation in constant expressions. (ilutov)
• Fixed bug GH-8841 (php-cli core dump calling a badly formed function). (nielsdos)
• Fixed bug GH-10737 (PHP 8.1.16 segfaults on line 597 of sapi/apache2handler/sapi_apache2.c). (nielsdos, ElliotNB)
• Fixed bug GH-11028 (Heap Buffer Overflow in zval_undefined_cv.). (nielsdos)
• Fixed bug GH-11108 (Incorrect CG(memoize_mode) state after bailout in ??=). (ilutov)

Date:

• Fixed bug where the diff() method would not return the right result around DST changeover for date/times associated with a timezone identifier. (Derick)
• Fixed out-of-range bug when converting to/from around the LONG_MIN unix timestamp. (Derick)

DOM:

• Fixed bug #80602 (Segfault when using DOMChildNode::before()). (Nathan Freeman)
• Fixed incorrect error handling in dom_zvals_to_fragment(). (nielsdos)

Exif:

• Fixed bug GH-9397 (exif read : warnings and errors : Potentially invalid endianess, Illegal IFD size and Undefined index). (nielsdos)

Intl:

• Fixed bug GH-11071 (TZData version not displayed anymore). (Remi)

PCRE:

• Fixed bug GH-10968 (Segfault in preg_replace_callback_array()). (ilutov)

Reflection:

• Fixed bug GH-10983 (State-dependant segfault in ReflectionObject::getProperties). (nielsdos)

SPL:

• Handle indirect zvals and use up-to-date properties in SplFixedArray::__serialize. (nielsdos)

Standard:

• Fixed bug GH-10990 (mail() throws TypeError after iterating over $additional_headers array by reference). (nielsdos)
• Fixed bug GH-9775 (Duplicates returned by array_unique when using enums). (ilutov)

Streams:

• Fixed bug GH-10406 (feof() behavior change for UNIX based socket resources). (Jakub Zelenka)