Reorder when we assign the property value to NULL which is identical to
a3a3964497
Just for the declared property case instead of dynamic.
Closes GH-12114
With the fix in https://github.com/php/php-src/pull/12114, the behaviour
would change for non-dynamic properties. Align the behaviour for dynamic
properties to be the same.
Closes GH-12117.
Because the error handler is invoked after the property is updated,
the error handler has the opportunity to remove it before the property
is returned.
Switching the order around fixes this issue. The comments mention that
the current ordering prevents overwriting the EG(std_property_info)
field in the error handler. EG(std_property_info) no longer exists as it
was removed in 7471c217. Back then a global was used to store the
returned property info, but as this is no longer the case there is no
longer a need to protect against overwriting a global.
Closes GH-12062.
This PR introduces a new way of recursion protection in JSON, var_dump
and friends. It fixes issue in master for __debugInfo and also improves
perf for jsonSerializable in some cases. More info can be found in
GH-10020.
Closes GH-11812
`zend_uchar` suggests that the value is an ASCII character, but here,
it's about very small integers. This is misleading, so let's use a
C99 integer instead.
On all architectures currently supported by PHP, `zend_uchar` and
`uint8_t` are identical. This change is only about code readability.
This corrects the paren placement to the intended one.
As these functions use zend_result, the success value is zero. Therefore
this has no functional change. The only difference is that this now
hints the compiler optimizer correctly.
Closes GH-10364.
zend_get_property_guard previously assumed that at least "str" has a
pre-computed hash. This is not always the case, for example when a
string is created by bitwise operations, its hash is not set. Instead of
forcing a computation of the hashes, drop the hash comparison.
Closes GH-10254
Co-authored-by: Changochen <changochen1@gmail.com>
Signed-off-by: George Peter Banyard <girgias@php.net>
Previously, code such as subclasses of SplFixedArray would check for method
overrides when instantiating the objects.
This optimization was mentioned as a followup to GH-6552
If the initializing assignment is an array append we will go through
the UNDEF codepath of get_property_ptr_ptr, which did not verify
that the initialization scope is valid.
When running without opcache, static_members_table is shared with
default_static_members_table. This is visible in reflection output,
because ReflectionProperty::getDefaultValue() will return the
current value, rather than the default value.
Address this by never sharing the table, which matches the behavior
we already see under opcache.
Fixes bug #80821.
Closes GH-7299.
Convert zend_hash_find_ex(..., 1) to zend_hash_find_known_hash(...)
Convert zend_hash_find_ex(..., 0) to zend_hash_find(...)
Also add serializable changes to UPGRADING.INTERNALS summary
Add support for readonly properties, for which only a single
initializing assignment from the declaring scope is allowed.
RFC: https://wiki.php.net/rfc/readonly_properties_v2
Closes GH-7089.
