Merge branch 'PHP-7.1' into PHP-7.2

* PHP-7.1:
  Fixed #75220 - Segfault when calling is_callable on parent

diff --cc NEWS
index dbfdc1bb8b6e62822d572eb87f63dc85fa30f1db,4dabe47c4d5840440a54d10fae0de266e653d9de..bf6942e25bd558988dcfbe8d0d713359b4c2215d
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -1,14 -1,10 +1,17 @@@
  PHP                                                                        NEWS
  |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 -?? ??? ????, PHP 7.1.11
 +?? ??? ????, PHP 7.2.0RC4
  
 -- Core:
++- Core
++  . Fixed bug #75220 (Segfault when calling is_callable on parent). 
++    (andrewnester)
 +
 +28 Sep 2017, PHP 7.2.0RC3
 +
 +- Core
    . Fixed bug #75241 (Null pointer dereference in zend_mm_alloc_small()).
      (Laruence)
 +  . Fixed bug #74878 (Data race in ZTS builds). (Nikita, Dmitry)
    . Fixed bug #75236 (infinite loop when printing an error-message). (Andrea)
    . Fixed bug #75252 (Incorrect token formatting on two parse errors in one
      request). (Nikita)

diff --cc Zend/zend_API.c
Simple merge