Fixed bug GH-22782 (Const expr FCC crashes under preloading).
Arnaud
Fixed bug GH-23088 (Stack overflow when comparing deeply nested arrays).
Lazizbek Ergashev
date
Fixed leak on double DatePeriod::__construct() call.
ilutov
dom
Fixed bug GH-23116 (Stack overflow when normalizing a deeply nested DOMDocument).
Lazizbek Ergashev
Fixed bug GH-23117 (Stack overflow when normalizing a deeply nested Dom\XMLDocument).
Lazizbek Ergashev
Fixed bug GH-22825 (DOMElement::setAttribute() fails silently when the DTD declares a default value for the attribute).
iliaal
Fixed bug GH-23120 (Stack overflow when comparing deeply nested DOM nodes with DOMNode::isEqualNode()).
Weilin Du
exif
Fixed exif_read_data() allocating a HEIF meta box larger than the file it came from.
iliaal
intl
Fixed IntlListFormatter::__construct() leaving stale global error state after successful calls.
Weilin Du
opcache
Fixed GH-22693 (DT_TEXTREL in JIT-generated TLS access on x86_64).
David Carlier
Fixed bug GH-22763 (JIT fails to clear ZREG_TYPE_ONLY after setting reg).
Arnaud
Fixed bug GH-22857 (Function JIT emits wrong code for FETCH_OBJ_FUNC_ARG on a property hook getter, losing register-held variables).
Zhao Hao
Fixed bug GH-22916 (Preserve parent regs in zend_jit_deoptimizer_start()).
Arnaud
openssl
Fix missing error check on invalid alpn protocols.
ndossche
mbstring
Fixed bug GH-22779 (mb_strrpos() returns the wrong position for a negative offset in a non-UTF-8 encoding).
Eyüp Can Akman
Fixed bug GH-21036 (mb_ereg_search_getregs() crashes after mb_eregi() invalidates the regex cache).
Matthias Goergens
pcre
Fixed bug GH-21134 (Crash with \C + UTF-8). Using \C in UTF-8 patterns is now forbidden.
Arnaud
pdo_odbc
Fixed bug GH-23016 (NULL values in long columns come back as garbage binary strings).
Calvin Buckley
iliaal
pdo_pgsql
Fixed several lazy fetch (PDO::ATTR_PREFETCH => 0) defects: an infinite loop when cleaning up a fetch left in a COPY, a use-after-free when a statement with emulated or disabled prepares is destroyed, a connection left busy for the next fetch, and rows delivered from a result another statement took over.
KentarouTakeda
reflection
Fixed bug GH-22905 (Reflection exception messages truncate on null bytes).
DanielEScherzer
Fixed ReflectionProperty::isLazy() and skipLazyInitialization() using the parent slot when a child class hooks an inherited property.
iliaal
Fixed segfault in ReflectionMethod::createFromMethodName() on an uninstantiable subclass.
iliaal
session
Fix corruption in mod_mm.
ndossche
Fixed bug GH-23043 (broken session id code can cause zend_mm_heap corrupted).
ndossche
simplexml
Fixed integer element offsets that cannot resolve aliasing an existing element.
iliaal
Fixed segfault when comparing uninitialized SimpleXMLElement instances.
iliaal
sockets
Fixed socket_set_option() validation error messages for UDP_SEGMENT and SO_LINGER options.
Weilin Du
Fixed various memory related issues in ext/sockets.
David Carlier
sqlite
Fix leak when trying to close db if blob stream is still open.
ndossche
standard
Fixed bug GH-23111 (Stack overflow in array_walk_recursive() with deeply nested arrays).
Lazizbek Ergashev
Fixed bug GH-23113 (Stack overflow in array_replace_recursive() with deeply nested arrays).
Lazizbek Ergashev
Fixed bug GH-23115 (Stack overflow in compact() with deeply nested arrays).
Lazizbek Ergashev
streams
Fixed bug GH-15836 (Use-after-free when a user stream filter accesses $this->stream during the close flush).
iliaal
xsl
Fixed use-after-free when a DOMDocument subclass __clone() retains the stylesheet copy made by XSLTProcessor::importStylesheet().