Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Avoid JIT warning with opcache.jit_buffer_size=0

Avoid JIT warning with opcache.jit_buffer_size=0

Closes GH-12460

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Report warning if JIT cannot be enabled

Report warning if JIT cannot be enabled

Closes GH-12404

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Invalidate path even if the file was deleted

Invalidate path even if the file was deleted

Closes GH-12323

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix #80092: ZTS + preload = segfault on shutdown

Fix #80092: ZTS + preload = segfault on shutdown

After preloading has executed, the executor globals for class_table and
function_table are still referring to the values during preloadin

Fix #80092: ZTS + preload = segfault on shutdown

After preloading has executed, the executor globals for class_table and
function_table are still referring to the values during preloading.
If no request happens after that then these values will remain dangling
pointers. If then the -v option on CLI or -h option (and possibly
others) on CGI is provided, there is a double free.
Fix it by nulling the pointers explicitly after preloading has finished
to fix it for all SAPIs.

Closes GH-12311.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix GH-11715: opcache.interned_strings_buffer either has no effect or opcache_get_status() / phpinfo() is wrong

Fix GH-11715: opcache.interned_strings_buffer either has no effect or opcache_get_status() / phpinfo() is wrong

There are a couple of oddities.

1) The interned strings buffer compri

Fix GH-11715: opcache.interned_strings_buffer either has no effect or opcache_get_status() / phpinfo() is wrong

There are a couple of oddities.

1) The interned strings buffer comprises the whole hashtable
datastructure.
Therefore, it seems that the interned strings buffer size is the size of
only said table. However, in the current code it also includes the size
of the zend_accel_shared_globals.

2) ZCSG(interned_strings).end is computed starting from the accelerator
globals struct itself. I would expect it to start from the part where
the interned strings table starts.

3) When computing the used size, it is done using
ZCSG(interned_strings).end - ZCSG(interned_strings).start. However,
this does not include the uin32_t slots array because
ZCSG(interned_strings).start pointers after that array.

This patch corrrects these 3 points.

Closes GH-11717.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Prevent potential deadlock if accelerated globals cannot be allocated

Prevent potential deadlock if accelerated globals cannot be allocated

Not sure if this is possible to hit in practice, zend_accel_error_noreturn
doesn't return so the unlock isn't called

Prevent potential deadlock if accelerated globals cannot be allocated

Not sure if this is possible to hit in practice, zend_accel_error_noreturn
doesn't return so the unlock isn't called. Other callsites that use both
zend_accel_error_noreturn and zend_shared_alloc_unlock first perform the
unlocking.

Closes GH-11718.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix DOMElement::append() and DOMElement::prepend() hierarchy checks
Fix spec compliance error for DOMDocument::getElementsByTagName

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix DOMElement::append() and DOMElement::prepend() hierarchy checks
Fix spec compliance error for DOMDocument::getElementsByTagNameNS
Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked
Fix GH-11338: SplFileInfo empty getBasename with more than one slash

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Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked

I chose to check for the value of lock_file instead of checking the

Fix GH-11336: php still tries to unlock the shared memory ZendSem with opcache.file_cache_only=1 but it was never locked

I chose to check for the value of lock_file instead of checking the
file_cache_only, because it is probably a little bit faster and we're
going to access the lock_file variable anyway. It's also more generic.

Closes GH-11341.

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix Zend/tests/type_declarations/variance/class_order_autoload1.phpt test failre introduced by 44e5c04e5546e60cdbc31360adf3876b7c706152

Fix Zend/tests/type_declarations/variance/class_order_autoload1.phpt
test failre introduced by 44e5c04e5546e60cdbc31360adf3876b7c706152

This ASSERT-ion path was never reached becuase of

Fix Zend/tests/type_declarations/variance/class_order_autoload1.phpt
test failre introduced by 44e5c04e5546e60cdbc31360adf3876b7c706152

This ASSERT-ion path was never reached becuase of the bug fixed by
44e5c04e5546e60cdbc31360adf3876b7c706152. It's possible in case of
circular class dependencies that may resolved by __autoload().
Unfortunately these circular dependencies can't be stored in the
inheritace cahce.

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Fix incorrect inheritance cache update (#10719)

Fix incorrect inheritance cache update (#10719)

Merge branch 'PHP-8.1' into PHP-8.2

Fix format string mistake in accel_move_code_to_huge_pages()

inode is unsigned, so use %lu instead of %ld

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Fix incorrect check in cs_8559_5 in map_from_unicode()
Fix incorrect page_size check

Fix incorrect page_size check

The current check always evaluated to false because if `!page_size`
is true, then `page_size & (page_size - 1)` equals `0 & (0 - 1)` which
is always 0.

Fix incorrect page_size check

The current check always evaluated to false because if `!page_size`
is true, then `page_size & (page_size - 1)` equals `0 & (0 - 1)` which
is always 0. The if condition is meant to check if page_size is zero or
not a power of two, thus we must change the AND to an OR to fix this
issue.

Closes GH-10427

Signed-off-by: George Peter Banyard <girgias@php.net>

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Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
Initialize ping_auto_globals_mask to prevent undefined behaviour

Initialize ping_auto_globals_mask to prevent undefined behaviour

Closes GH-10121

Merge branch 'PHP-8.1' into PHP-8.2

* PHP-8.1:
[ci skip] NEWS
Do not resolve constants on non-linked class during preloading (#9975)