1--TEST-- 2Bug #69737 (Segfault when SplMinHeap::compare produces fatal error) 3--FILE-- 4<?php 5class SplMinHeap1 extends SplMinHeap { 6 public function compare($a, $b) { 7 return -parent::notexist($a, $b); 8 } 9} 10$h = new SplMinHeap1(); 11$h->insert(1); 12$h->insert(6); 13?> 14===DONE=== 15--EXPECTF-- 16Fatal error: Uncaught Error: Call to undefined method SplMinHeap::notexist() in %s%ebug69737.php:%d 17Stack trace: 18#0 [internal function]: SplMinHeap1->compare(1, 6) 19#1 %s%ebug69737.php(%d): SplHeap->insert(6) 20#2 {main} 21 thrown in %s%ebug69737.php on line %d 22