* Emit deprecation warnings when adding dynamic properties to classes during unserialization - this will become an Error in php 9.0.
(Adding dynamic properties in other contexts was already a deprecation warning - the use case of unserialization was overlooked)
* Throw an error when attempting to add a dynamic property to a `readonly` class when unserializing
* Add new serialization methods `__serialize`/`__unserialize` for SplFixedArray to avoid creating deprecated dynamic
properties that would then be added to the backing fixed-size array
* Don't add named dynamic/declared properties (e.g. $obj->foo) of SplFixedArray to the backing array when unserializing
* Update tests to declare properties or to expect the deprecation warning
* Add news entry
Co-authored-by: Tyson Andre <tysonandre775@hotmail.com>
Add libxml_get_external_entity_loader(), which returns the currently
installed external entity loader, i.e. the value which was passed to
libxml_set_external_entity_loader() or null if no loader was installed
and the default entity loader will be used.
This allows libraries to save and restore the loader, controlling entity
expansion without interfering with the rest of the application.
Add macro Z_PARAM_FUNC_OR_NULL_WITH_ZVAL(). This allows us to get the
zval for a callable parameter without duplicating callable argument
parsing.
The saved zval keeps the object needed for fcc/fci alive, simplifying
memory management.
Fixes#76763.
If one tries to use such an alias as a type declaration the following error would be raised:
Fatal error: Cannot use 'int' as class name as it is reserved
These values not always converted to IS_LONG (e.g. by -- and ++) and
this leads to incorrect range inferene and later to incorrect JIT code
generation.
Using a lot of memory may overflow some `int` calculations; to avoid
that we make sure that the operands are promoted to `size_t`.
This issue has been analyzed by @chschneider.
Closes GH-9379.
Given that Windows ignores trailing dots and spaces in filenames, we
catch that ourselves to avoid confusion with the respective filenames
without these characters.
Closes GH-9229.
This reverts commit d0527427be.
This patch makes Swoole/Swow can not work anymore, because Coroutine will yield to another one during socket operation, EG(record_errors) assertion will always fail, and zend_begin_record_errors() was only used during compile time before.
Note: zend_emit_recorded_errors() and the typo fix are reserved.
This is not actually related to SSL handshake but stream socket creation
which does not clean errors if the error handler is set. This fix
prevents emitting errors until the stream is freed.
* Port zend_cpuid for windows arm64
* Fix zend_atomic windows arm64 build
* Fix windows arm64 multiply
* Enable arm64 neon for windows in standard extension
* Enable arm64 neon for windows in zend_hash.c
* Workaround for msvc arm64 optimization bug
Closes GH-9115.
The ast node flag constants ZEND_DIM_ALTERNATIVE_SYNTAX and
ZEND_ENCAPS_VAR_DOLLAR_CURLY_VAR_VAR node have identical values (1<<1),
causing a deprecation notice to be incorrectly emitted before the fatal error
for unsupported syntax.
Fixes GH-9263
Explicitly check for AST_VAR/AST_DIM kind for future compatibility
`AST_PROP`/`AST_METHOD_CALL` and nullsafe variants can also be found in
encapsulated strings - currently they have no flags but they may have flags in
the future. This also clarifies that this deprecation warning can only happen
for AST_VAR/AST_DIM nodes for certain `attr` values.
This avoids a possible significant performance penalty, when some leaf function was observed, deep in the stack.
As a side effect, we are not iterating over prev_execute_data anymore and thus, non-observed fake frames, possibly on stack, cannot have any impact on the observer anymore (especially within zend_observer_fcall_end_all).
Saving the previous observer happens now directly on the VM stack. If there is any observer, function frames are allocated an extra zval (the last temporary), which will, on observed frames, contain the previous observed frame address.
