* pull-request/840:
Update the VM generation script, per Bob.
Update NEWS after rebase.
Add BEGIN_EXTERN_C() and END_EXTERN_C() to .h files missing them.
* PHP-5.4:
update NEWS
Only destruct if EG(active) in zend_shutdown(). (bug #65463, #66036)
Fix typo from commit 32314f6b6
Fix destruction order in zend_shutdown (bug #65463, #66036)
* pull-request/770:
Only destruct if EG(active) in zend_shutdown(). (bug #65463, #66036)
Fix typo from commit 32314f6b6
Fix destruction order in zend_shutdown (bug #65463, #66036)
If Apache or a similar SAPI receives a signal during PHP processing
it calls zend_shutdown() without calling shutdown_executor().
#65463: If a module like Gearman or Memcached is loaded,
in the unfixed version it is unloaded by zend_destroy_modules() before the
CG(CLASS_TABLE) is destructed. When CG(CLASS_TABLE) is destructed,
any pointers to methods (specifically around destruction) in the unloaded
module's .so are now dangling and the process segfaults.
#66036: Any subclasses of an internal class like ArrayObject need
to be destructed in order: subclass first and then the internal class. In the
unfixed version zend_shutdown() clears the CG(CLASS_TABLE) from the head
of the list onwards, so internal classes are destructed first and user-defined
classes last. Internal classes are alloc/deallocated with malloc/free while
user-defined classes with emalloc/efree. If there's shared data between them
then efree() could be called instead of free() leading to a seg-fault.
Visual Studio 2012 includes sanity checks for C++11 features, see
http://msdn.microsoft.com/en-us/library/vstudio/bb531344(v=vs.110).aspx
To fix the 'inline' keyword redefinition for C++ in debug mode, the
new macros ZEND_WIN32_KEEP_INLINE is introduced, ZEND_WIN32_FORCE_INLINE is
automatically appended in release mode.
std_compare_objects immidiately returned 0 if the property tables
of both objects contain NULL at some index. Thus it would report
objects as equal even though properties following after that
differ.
