Use reference counting instead of zval duplication

Use new iterator macros

Merge branch 'master' into phpng

* master: (41 commits)
fix test - output can be chunked
fix test
fix test
Fixed test for commit 997be125eb0228c5b1b6dd278f617791e7119

Merge branch 'master' into phpng

* master: (41 commits)
fix test - output can be chunked
fix test
fix test
Fixed test for commit 997be125eb0228c5b1b6dd278f617791e71192c6
Add bug fix to NEWS
Update UPGRADING according to bug fix
fix test
improve CURL tests to allow testing without separate server
improve CURL tests to allow testing without separate server
Fixed bug #67199 mb_regex_encoding mishmash
Fix bug #67248 (imageaffinematrixget missing check of parameters)
Fix bug #67247 spl_fixedarray_resize integer overflow
fix news
add tests stuff to README
Updated NEWS
Fix Linux specific fail in error traces (cherry-picked and fix for bug #67245) Linux apparently does not like memcpy in overlapping regions...
- Fixed off-by-one in phar_build (patch by crrodriguez at opensuse dot org)
- Move checking
- Fixed missing NULL check in SimpleXMLElement::xpath()
- Fixed missing NULL check
...

Conflicts:
ext/bz2/bz2.c
ext/gd/gd.c
ext/mbstring/php_mbregex.c
ext/session/tests/031.phpt
ext/simplexml/simplexml.c
ext/spl/spl_fixedarray.c

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Merge branch 'PHP-5.6'

* PHP-5.6:
Fix bug #67248 (imageaffinematrixget missing check of parameters)
Fix bug #67247 spl_fixedarray_resize integer overflow
fix news

Merge branch 'PHP-5.6'

* PHP-5.6:
Fix bug #67248 (imageaffinematrixget missing check of parameters)
Fix bug #67247 spl_fixedarray_resize integer overflow
fix news
add tests stuff to README
Updated NEWS
Fix Linux specific fail in error traces (cherry-picked and fix for bug #67245) Linux apparently does not like memcpy in overlapping regions...

show more ...

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
Fix bug #67248 (imageaffinematrixget missing check of parameters)
Fix bug #67247 spl_fixedarray_resize integer overflow

Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
Fix bug #67248 (imageaffinematrixget missing check of parameters)
Fix bug #67247 spl_fixedarray_resize integer overflow
fix news
add tests stuff to README
Updated NEWS
Fix Linux specific fail in error traces (cherry-picked and fix for bug #67245) Linux apparently does not like memcpy in overlapping regions...

show more ...

Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
Fix bug #67247 spl_fixedarray_resize integer overflow
fix news

Fix bug #67247 spl_fixedarray_resize integer overflow

Make they are in the same style of Z_ISREF

Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
Now we destroy objects it two steps. At first - object properties of all objects and o

Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
Now we destroy objects it two steps. At first - object properties of all objects and only then the objects their selves.

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Refactored ZVAL flags usage to simplify various checks (e.g. Z_REFCOUNTED(), candidate for GC, etc)

Refactored GC (incomplete)

IS_UNDEF should never goes to user script land

Fixed fixed_array returning initializing

Fixed fixedarray iterator fetching

Fixed fixed_array fetching

Fixing SplFixedArray (this probably will be revert, just show what the problem is)

Fixed refcount handling

Fixed Z_ADDREF

Revert "Move zend_objects_store_put out of zend_object_std_init"

This reverts commit 8ced4f0ac906fd9a28b968801487630326c45bc8.

Move zend_objects_store_put out of zend_object_std_init

Fixed object creating (std_init calls store_put now)

Various fixes related to read_property(), read_dimension() and iterators refactoring

Refactoring zend_iterator (incompleted)

Fixed iterators API. zend_iterator_init() has to be used in each get_iterator() callback.

Use better data structures (incomplete)