Merge branch 'PHP-7.1'

* PHP-7.1:
  Add length check for bzcompress too - fix for bug #73356
  More string length checks & fixes
  More string length checks & fixes

diff --cc ext/standard/exec.c
Simple merge

diff --cc ext/xmlrpc/libxmlrpc/base64.c
Simple merge

diff --cc ext/xmlrpc/libxmlrpc/simplestring.c
index 98901845c1014803f60b09fb8eaae409b600c41e,98b5c81e4236f6f2d4895ac0b46370693edd731e..745f71ef024bb9014a488565a8eb4929a3d577d8
--- 1/ext/xmlrpc/libxmlrpc/simplestring.c
--- 2/ext/xmlrpc/libxmlrpc/simplestring.c
+++ b/ext/xmlrpc/libxmlrpc/simplestring.c
@@@ -81,9 -80,10 +81,10 @@@ static const char rcsid[] = "#(@) $Id$"
  
  #include <stdlib.h>
  #include <string.h>
+ #include <limits.h>
  #include "simplestring.h"
  
 -#define my_free(thing)  if(thing) {free(thing); thing = 0;}
 +#define my_free(thing)  if(thing) {efree(thing); thing = 0;}
  
  /*----------------------**
  * Begin String Functions *