Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix #47021: SoapClient stumbles over WSDL delivered with "Transfer-Encoding: chunked"

Fix #47021: SoapClient stumbles over WSDL delivered with "Transfer-Encoding: chunked"

Update NEWS for 8.0.0beta3

Update NEWS for PHP 8.0.0beta2

Fixed bug #79987 (Memory leak in SplFileInfo because of missing zend_restore_error_handling())

7.3.23 is next

Prepare for 7.4.11

Fix bug #78770

Refactor the zend_is_callable implementation to check callability
at a particular frame (this is an implementation detail for now,
but could be exposed in the API if u

Fix bug #78770

Refactor the zend_is_callable implementation to check callability
at a particular frame (this is an implementation detail for now,
but could be exposed in the API if useful). Pick the first parent
user frame as the one to check.

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Fixed bug #79724

Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix #64705 errorInfo property of PDOException is null when PDO::__construct() fails

Fix #64705 errorInfo property of PDOException is null when PDO::__construct() fails

PDO driver constructors are throwing PdoException without setting
errorInfo, so create a new reusable

Fix #64705 errorInfo property of PDOException is null when PDO::__construct() fails

PDO driver constructors are throwing PdoException without setting
errorInfo, so create a new reusable function that throws exceptions
for PDO and will also set the errorInfo. Use this function in
pdo_mysql, pdo_sqlite, and pdo_pgsql.

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Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix bug #75785 by attempt switching endianness on Maker's Note

Fix bug #75785 by attempt switching endianness on Maker's Note

Different manufacturer models may come with a
different endianness (motorola/intel) format. In
order to avoid a big ref

Fix bug #75785 by attempt switching endianness on Maker's Note

Different manufacturer models may come with a
different endianness (motorola/intel) format. In
order to avoid a big refactor and a gigantic lookup
table, this commit simply attempts to switch the
endianness and proceed when values are acceptable.

Closes GH-5849.

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Fixed bug #79927

We need to unset the AT_FIRST_YIELD flag when yielding from an
array as well.

In the interest of being conservative, I'm applying this only to
PHP 8.

Fixed bug #79917

op_arrays can be shared on two levels: Either the op_array is
completely shared, or it is distinct but shares all members
(apart from static_variables).

The

Fixed bug #79917

op_arrays can be shared on two levels: Either the op_array is
completely shared, or it is distinct but shares all members
(apart from static_variables).

The the op_array is distinct, we need to make sure to properly
initialize the MAP_PTR structures.

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Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix #48585: com_load_typelib holds reference, fails on second call

Fix #48585: com_load_typelib holds reference, fails on second call

Whether the type library is cached is actually irrelevant here; what
matters is that the symbols are imported, and sinc

Fix #48585: com_load_typelib holds reference, fails on second call

Whether the type library is cached is actually irrelevant here; what
matters is that the symbols are imported, and since these are not
cached, we have to import them for every request. And we cannot cache
the symbols, because the import depends on the current codepage, but
the codepage is a `PHP_INI_ALL` setting.

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Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fixed bug #79951

Fixed bug #79951

One branch did not release tmp_replace_entry_str.

Also reduce the scope of some variables.

Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix bug #79944

Fix bug #79944

Only return true from dns_get_mx if we actually found any MX record.

Fixed bug #62294

The primary issue was already resolved in 7c3e487289ec41e560cf7a77e36eb43da2234f33,
but the particular example used in this bug report ran into an
additional issue o

Fixed bug #62294

The primary issue was already resolved in 7c3e487289ec41e560cf7a77e36eb43da2234f33,
but the particular example used in this bug report ran into an
additional issue on PHP 8, because I forgot to drop a number of
zend_bailout calls when switch require failure to throw.

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Fixed bug #65275

Make EG(exit_status) the single source of truth for the exit status,
instead of having two variables that we cannot really keep
synchronized.

Merge branch 'PHP-7.3' into PHP-7.4

* PHP-7.3:
Fix #79922: Crash after multiple calls to xml_parser_free()

Fix #79922: Crash after multiple calls to xml_parser_free()

We must not call `zend_list_delete()` in resource closer functions
exposed to userland, because decreasing the refcount there

Fix #79922: Crash after multiple calls to xml_parser_free()

We must not call `zend_list_delete()` in resource closer functions
exposed to userland, because decreasing the refcount there leads to
use-after-free scenarios. In this case, commit 4a42fbb worked for
typical use-cases where `xml_parser_free()` has been called exactly
once for the resource, because there is an internal zval (`->index`)
referencing the same resource which already increased the refcount by
one. However, when `xml_parser_free()` is called multiple times on the
same XML parser resource, the resource would be freed prematurely.

Instead we forcefully close the resource in `xml_parser_free()`. We
also could decrease the refcount of the resource there, but that would
require to call `xml_parser_free()` which is somewhat uncommon, and
would be particularly bad wrt. PHP 8 where that function is a NOP, and
as such doesn't have to be called. So we do no longer increase the
refcount of the resource when copying it to the internal zval, and let
the usualy refcounting semantics take care of the resource destruction.

[1] <http://git.php.net/?p=php-src.git;a=commit;h=4a42fbbbc73aad7427aef5c89974d1833636e082>

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