Fix bug #81303 improve match errors

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix #81305: Built-in Webserver Drops Requests With "Upgrade" Header

Fix #81305: Built-in Webserver Drops Requests With "Upgrade" Header

While our HTTP parser supports upgrade requests, the code using it does
not. Since upgrade requests are only valid fo

Fix #81305: Built-in Webserver Drops Requests With "Upgrade" Header

While our HTTP parser supports upgrade requests, the code using it does
not. Since upgrade requests are only valid for HTTP/1.1 and we neither
support any higher version, nor HTTPS yet, we do not exit early in case
of such requests, i.e. we ignore them, what is allowed by the specs.

We keep the supporting code in case we can meaningfully support upgrade
requests in the future.

Closes GH-7316.

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Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix #81252: PDO_ODBC doesn't account for SQL_NO_TOTAL

Fix #81252: PDO_ODBC doesn't account for SQL_NO_TOTAL

If `P->len` is negative (not only when it is `SQL_NULL_DATA`), we must
not go on, because the following code can't deal with that.

Fix #81252: PDO_ODBC doesn't account for SQL_NO_TOTAL

If `P->len` is negative (not only when it is `SQL_NULL_DATA`), we must
not go on, because the following code can't deal with that. This means
that the output parameter will be set to `NULL` without any indication
what went wrong, but it's still better than crashing.

Closes GH-7295.

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Fixed bug #81298

Creation of the filter may fail for some special encodings, for
which detection is not supported.

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix #81294: Segfault when removing a filter

Fix #81294: Segfault when removing a filter

We need to call the proper method.

Closes GH-7308.

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix #81283: shmop can't read beyond 2147483647 bytes

Fix #81283: shmop can't read beyond 2147483647 bytes

`start`, `count` and `shmop->size` are `zend_long`, so we must not
restrict to `INT_MAX`.

Closes GH-7301.

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix bug #66719

Fix bug #66719

While parent:: should inherit the called scope, it should only do
so if it is compatible. If there is no called scope, or it is not
a subtype of the scope, we should f

Fix bug #66719

While parent:: should inherit the called scope, it should only do
so if it is compatible. If there is no called scope, or it is not
a subtype of the scope, we should fall back to the scope.

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Fix bug #63327

Use ZEND_MM_ALIGNED_SIZE for the extra size information.
I don't have a relevant system to test, but this should fix the
issue as long as required alignment is detecte

Fix bug #63327

Use ZEND_MM_ALIGNED_SIZE for the extra size information.
I don't have a relevant system to test, but this should fix the
issue as long as required alignment is detected correctly.

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Add test for bug #80564

This has also been fixed by 3eb97a456648c739533d92c81102cb919eab01c9.

Always use separate static_members_table

When running without opcache, static_members_table is shared with
default_static_members_table. This is visible in reflection output,
because

Always use separate static_members_table

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.

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Fixed bug #81226 (Integer overflow behavior is different with JIT enabled)

Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
Fix #74960: Heap buffer overflow via str_repeat

Fix #74960: Heap buffer overflow via str_repeat

Trying to allocate a `zend_string` with a length only slighty smaller
than `SIZE_MAX` causes an integer overflow, so callers may need to

Fix #74960: Heap buffer overflow via str_repeat

Trying to allocate a `zend_string` with a length only slighty smaller
than `SIZE_MAX` causes an integer overflow, so callers may need to
check that explicitly. To make that easy in a portable way, we
introduce `ZSTR_MAX_LEN`.

Closes GH-7294.

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Merge branch 'PHP-8.0'

* PHP-8.0:
Fixed Bug #80959 (infinite loop in building cfg during JIT compilation)

Fixed Bug #80959 (infinite loop in building cfg during JIT compilation)

Merge branch 'PHP-8.0'

* PHP-8.0:
Fixed Bug #81255 (Memory leak in PHPUnit with functional JIT)

Fixed Bug #81255 (Memory leak in PHPUnit with functional JIT)

The master branch is now for 8.1.0beta2

Fix bug #81272: Fix func info for functions returning EMPTY_ARRAY

The empty array has refcount > 1, so we should indicate this in
func info. In most cases this renders the func info redu

Fix bug #81272: Fix func info for functions returning EMPTY_ARRAY

The empty array has refcount > 1, so we should indicate this in
func info. In most cases this renders the func info redundant,
so drop it entirely.

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Fixed bug #81256 (Assertion `zv != ((void *)0)' failed for "preload" with JIT)