Merge branch 'PHP-8.2' into PHP-8.3

* PHP-8.2:
[ci skip] NEWS for GH-16025
Fix assertion failure in generator dtor (#16025)

Fix assertion failure in generator dtor (#16025)

Merge branch 'PHP-8.2' into PHP-8.3

* PHP-8.2:
[ci skip] NEWS for GH-15330
Do not scan generator frames more than once (#15330)

Do not scan generator frames more than once (#15330)

Merge branch 'PHP-8.2' into PHP-8.3

* PHP-8.2:
[ci skip] NEWS for GH-15275
Fix crash during GC of suspended generator delegate (#15275)

Fix crash during GC of suspended generator delegate (#15275)

Merge branch 'PHP-8.2' into PHP-8.3

* PHP-8.2:
[ci skip] NEWS
Fix destruction of generator running in fibers during shutdown (#15158)

Fix destruction of generator running in fibers during shutdown (#15158)

The destructor of generators is a no-op when the generator is running in a fiber,
because the fiber may resume the

Fix destruction of generator running in fibers during shutdown (#15158)

The destructor of generators is a no-op when the generator is running in a fiber,
because the fiber may resume the generator. Normally the destructor
is not called in this case, but this can happen during shutdown.

We detect that a generator is running in a fiber with the
ZEND_GENERATOR_IN_FIBER flag.

This change fixes two cases not handled by this mechanism:

- The ZEND_GENERATOR_IN_FIBER flag was not added when resuming a "yield from $nonGenerator"

- When a generator that is running in a fiber has multiple children (aka multiple generators yielding from it), all of them could be considered to also run in a fiber (only one actually is), and could leak if not destroyed before shutdown.

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Merge branch 'PHP-8.2' into PHP-8.3

Fix GH-14387: Crash when stack walking in destructor of yielded from values during Generator->throw()

Merge branch 'PHP-8.2'

* PHP-8.2:
Fix GH-11028: Heap Buffer Overflow in zval_undefined_cv.

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11028: Heap Buffer Overflow in zval_undefined_cv.

Fix GH-11028: Heap Buffer Overflow in zval_undefined_cv.

For analysis see https://github.com/php/php-src/issues/11028#issuecomment-1508460440

Closes GH-11083.

Merge branch 'PHP-8.2'

Merge branch 'PHP-8.1' into PHP-8.2

Fix colletion of unfinished function call in fibers

Fixes GH-10496.

Co-authored-by: Bob Weinand <bobwei9@hotmail.com>

Merge branch 'PHP-8.2'

Merge branch 'PHP-8.1' into PHP-8.2

Look at executing generator for fiber destructor behaviour

Merge branch 'PHP-8.2'

Merge branch 'PHP-8.1' into PHP-8.2

Fix resetting ZEND_GENERATOR_IN_FIBER flag

Signed-off-by: Bob Weinand <bobwei9@hotmail.com>

Merge branch 'PHP-8.2'

* PHP-8.2:
[ci skip] NEWS
[ci skip] NEWS
Fix overflow check in OnUpdateMemoryConsumption (#10456)
Prevent dtor of generator in suspended fiber

Merge branch 'PHP-8.2'

* PHP-8.2:
[ci skip] NEWS
[ci skip] NEWS
Fix overflow check in OnUpdateMemoryConsumption (#10456)
Prevent dtor of generator in suspended fiber (#10462)

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
[ci skip] NEWS
Fix overflow check in OnUpdateMemoryConsumption (#10456)
Prevent dtor of generator in suspended fiber (#10462)

Prevent dtor of generator in suspended fiber (#10462)

Generators that suspended a fiber should not be dtor because they will be
executed during the fiber dtor.

Fiber dtor throws

Prevent dtor of generator in suspended fiber (#10462)

Generators that suspended a fiber should not be dtor because they will be
executed during the fiber dtor.

Fiber dtor throws an exception in the fiber's context in order to unwind and
execute finally blocks, which will also properly dtor the generator.

Fixes GH-9916

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