1--TEST-- 2Bug #72907 (null pointer deref, segfault in gc_remove_zval_from_buffer (zend_gc.c:260)) 3--FILE-- 4<?php 5 6$a = 0; 7 8($a->a = &$E) + ($b = $a->b->i -= 0); 9 10?> 11--EXPECTF-- 12Warning: Attempt to modify property of non-object in %sbug72907.php on line %d 13 14Warning: Attempt to modify property of non-object in %sbug72907.php on line %d 15 16Warning: Creating default object from empty value in %sbug72907.php on line %d 17 18Notice: Undefined property: stdClass::$i in %sbug72907.php on line %d 19
