Merge branch 'PHP-7.3' into PHP-7.4

Fix second part of bug #77903

When a HT iterator is one past the end and we rehash, we need to make
sure that it is move to the new one past the end position, to make
sure that newly

Fix second part of bug #77903

When a HT iterator is one past the end and we rehash, we need to make
sure that it is move to the new one past the end position, to make
sure that newly inserted elements are picked up.

show more ...

Partial fix for bug #77903

In the hash position APIs, make sure we always advance to the next
non-undef element and not just when the position is 0 (similar to
what foreach does). Th

Partial fix for bug #77903

In the hash position APIs, make sure we always advance to the next
non-undef element and not just when the position is 0 (similar to
what foreach does). This can happen when the position of an
ArrayIterator is one past its current end and a new element is
inserted not directly at that position because the array is packed.

There is still a bug here (as shown in the tests), but this is a
separate issue that also affects plain array iteration in foreach.

show more ...

Merge branch 'PHP-7.4'

Merge branch 'PHP-7.3' into PHP-7.4

Merge branch 'PHP-7.2' into PHP-7.3

Fix pgsql use after free trying to reuse closed connection

When a connection is closed, we also need to remove the hash entry
from the regular_list, as it now points to freed memory. To

Fix pgsql use after free trying to reuse closed connection

When a connection is closed, we also need to remove the hash entry
from the regular_list, as it now points to freed memory. To do this
store a reverse mapping from the connection to the hash string.

It would be nicer to introduce a wrapping structure for the pgsql
link resource that could store the hash (and notices), but that would
require large changes to the extension, so I'm going for a more
minimal fix here.

show more ...

Make zend_hash_sort() return void

This function always succeeds, so remove the success indicator
return value.

Implement the negative_array_index RFC

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

show more ...

Adios, yearly copyright ranges

Revert HASH_FLAG_INITIALIZED into HASH_FLAG_UNINITIALIZED.

Added specialized code for small arrays

Added specialized code for small arrays

Future-proof email addresses

Update email addresses. We're still @Zend, but future proofing it...

Use HT_MIN_SIZE when duplicating an empty array

Turn zend_hash_exists() into inline function

Remove unused ZEND_FILE_LINE in i_zval_ptr_dtor

Merge branch 'PHP-7.3'

* PHP-7.3:
Fixed bug #76800 (foreach inconsistent if array modified during loop)

Merge branch 'PHP-7.2' into PHP-7.3

* PHP-7.2:
Fixed bug #76800 (foreach inconsistent if array modified during loop)

Fixed bug #76800 (foreach inconsistent if array modified during loop)

Keep collision list ordered from higher to lower buckets.

Perform run-time binding reusing HashTable bucket (without new bucket insertion).

Use better macros