Improved fix for bug #70262

Fixed bug #70262 (Accessing array crashes PHP 7.0beta3)

Set expectations

Get rid of implicit type casting in GC_*() macros in Zend/zend_types.h.
This prevented compilation warnings and disclosed few incorrect usages in Zend/zend_vm_def.h and ext/dom/xpath.c.
Now e

Get rid of implicit type casting in GC_*() macros in Zend/zend_types.h.
This prevented compilation warnings and disclosed few incorrect usages in Zend/zend_vm_def.h and ext/dom/xpath.c.
Now explicit type casting may be required on call site.
This may break some C extension code, but it shoulfn't be a problem to add explicit casting.

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Revert "Simplify ZEND_EXIT and count boolean values to it as exit status"

This reverts commit 7c003948c618adb2a6691f529057388f02202f09.

Simplify ZEND_EXIT and count boolean values to it as exit status

Fixed possible access to uninitialized data (prevents valgrind issues in Zend/tests/bug70089.phpt)

Try to fix finally issue

Fix valgrind errors in phpdbg

Revert "We cannot safely assume that all op array will be refcount 0 after execution"
This reverts commit b6936adb58288a0606ed847802d9226cddb41e2b.

Fix valgrind errors in phpdbg

Revert "We cannot safely assume that all op array will be refcount 0 after execution"
This reverts commit b6936adb58288a0606ed847802d9226cddb41e2b.

This change turns out to not have been a clever idea and was causing more weirdness than it helped...

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Fix bug #70179 ($this refcount issue)

Always checks for exception before push call frame

Previously fix is not right

Revert "Attempt to fix bug35437.phpt fails"

This reverts commit 16d6dfddef5ac43de3b20ffa7818d5b11f4e6a4b.

Revert "re-generate zend_vm_execute.h"

This reverts commit 4b6d4a12145bf5cbf862b524078596db99cfec06.

re-generate zend_vm_execute.h

Attempt to fix bug35437.phpt fails

Fixed bug #70117 (Unexpected return type error)

We cannot safely assume that all op array will be refcount 0 after execution
Some extensions may want to analyze or re-run the op array later

Remove FAST_CALL_FROM_CATCH

This was generated for a return from a try block with both a catch
and a finally. However at this point no exception can be active,
because it either didn

Remove FAST_CALL_FROM_CATCH

This was generated for a return from a try block with both a catch
and a finally. However at this point no exception can be active,
because it either didn't exist in the first place or was explicitly
discarded using DISCARD_EXCEPTION.

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Remove bogus exception_save() from FETCH_CLASS

There can't be no exception at the start of the op. Also would miss
the corresponding exception_restore().

Fixed bug #70089 (segfault at ZEND_FETCH_DIM_W_SPEC_VAR_CONST_HANDLER ())

Backport fix for bug #70083 to PHP-5.6

Fixed bug #70083 (Use after free with assign by ref on overloaded objects)

Reverted useless cleanup code

Fixed bug #70215 (segfault when __invoke is static)