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.
The comparator function used at ksort in SORT_REGULAR mode
need to be consistent with basic comparison rules. These rules
were changed in PHP-8.0 for numeric strings, but comparator
used at ksort kept the old behaviour. It leads to inconsistent
situations, when after ksort the first key is GREATER than some
of the next ones by according to the basic comparison operators.
Closes GH-9293.
* 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.
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.
RAND_RANGE_BADSCALING() invokes undefined behavior when (max - min) >
ZEND_LONG_MAX, because the intermediate `double` might not fit into
`zend_long`.
Fix this by inlining a fixed version of the macro into Mt19937's range()
function. Fixing the macro itself cannot be done in the general case, because
the types of the inputs are not known. Instead of replacing one possibly broken
version with another possibly broken version, the macro is simply left as is
and should be removed in a future version.
The fix itself is simple: Instead of storing the "offset" in a `zend_long`, we
use a `zend_ulong` which is capable of storing the resulting double by
construction. With this fix the implementation of this broken scaling is
effectively identical to the implementation of php_random_range from a data
type perspective, making it easy to verify the correctness.
It was further empirically verified that the broken macro and the fix return
the same results for all possible values of `r` for several distinct pairs of
(min, max).
Fixes GH-9190
Fixes GH-9191
* Add Random\Random{Error,Exception} and Random\BrokenRandomEngineError
* Throw BrokenRandomEngineError
* Throw RandomException on seeding failure
* Throw RandomException when CSPRNG fails
* Remove unused include from ext/random/engine_combinedlcg.c
* Remove unused include from ext/random/engine_secure.c
* Remove unused include from ext/random/random.c
* [ci skip] Add ext/random Exception hierarchy to NEWS
* [ci skip] Add the change of Exception for random_(int|bytes) to UPGRADING
This removes the inconsistent and incorrectly working open basedir check
on pattern in glob. It means that an empty array will be returned even
if the whole pattern is outside the open basedir restriction.
* Fix PcgOneseq128XslRr64::__construct() definition in random.stub.php
The second parameter does not actually exist for a Oneseq PCG. It was removed
from the RFC before it went into voting.
* [ci skip] Add PcgOneseq128XslRr64 stub fix to NEWS
* Verify that the engine doesn't change in construct_twice.phpt
* Clean up the implementation of Randomizer::__construct()
Instead of manually checking whether the constructor was already called, we
rely on the `readonly` modifier of the `$engine` property.
Additionally use `object_init_ex()` instead of manually calling
`->create_object()`.
