Merge branch 'PHP-7.2' into PHP-7.3

Author: adoy

NEWS

@@ -70,6 +70,8 @@ PHP                                                                        NEWS
 - Standard:
   . Fixed bug #75533 (array_reduce is slow when $carry is large array).
     (Manabu Matsui)
+  . Fixed bug #76965 (INI_SCANNER_RAW doesn't strip trailing whitespace).
+    (Pierrick)
 
 - XMLRPC:
   . Fixed bug #76886 (Can't build xmlrpc with expat). (Thomas Petazzoni, cmb)

Zend/tests/bug76965.phpt

@@ -0,0 +1,36 @@
+--TEST--
+Bug #76965 (INI_SCANNER_RAW doesn't strip trailing whitespace)
+--FILE--
+<?php
+// the trailing whitespace is intentional
+$ini = <<<END
+1="foo" 
+2="bar" ; comment 
+3= baz 
+4= "foo;bar" 
+5= "foo" ; bar ; baz
+6= "foo;bar" ; baz
+7= foo"bar ; "ok
+END;
+
+var_dump(parse_ini_string($ini, false, INI_SCANNER_RAW));
+?>
+===DONE===
+--EXPECT--
+array(7) {
+  [1]=>
+  string(3) "foo"
+  [2]=>
+  string(3) "bar"
+  [3]=>
+  string(3) "baz"
+  [4]=>
+  string(7) "foo;bar"
+  [5]=>
+  string(3) "foo"
+  [6]=>
+  string(7) "foo;bar"
+  [7]=>
+  string(7) "foo"bar"
+}
+===DONE===