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    1: --TEST--
    2: Bug #38287 (static variables mess up global vars)
    3: --FILE--
    4: <?php
    5: error_reporting(0);
    6: 
    7: something::do_something();
    8: 
    9: // $not_there is really NULL
   10: var_dump($not_there);
   11: 
   12: // error occurs here: execution should never get inside the if condition because $not_there is NULL
   13: if ($not_there["invalid_var"]) {
   14:   // will print NULL (which is ok, but execution should never get here if the value is NULL)
   15:   var_dump($not_there["use_authmodule"]);
   16:   // will print "PATH:Array"
   17:   print "PATH:".$not_there["use_authmodule"]."\n";
   18: }
   19: 
   20: class something {
   21:   public static function get_object() {
   22:     static $object=NULL;
   23:     if ($object===NULL)
   24:     $object=new something;
   25:     return $object;
   26:   }
   27: 
   28:   public static function do_something() {
   29:     self::get_object()->vars[]=1;
   30:     self::get_object()->vars[]=2;
   31:     self::get_object()->vars[]=3;
   32:     var_dump(self::get_object()->vars);
   33:   }
   34: }
   35: ?>
   36: --EXPECT--
   37: array(3) {
   38:   [0]=>
   39:   int(1)
   40:   [1]=>
   41:   int(2)
   42:   [2]=>
   43:   int(3)
   44: }
   45: NULL