1--TEST-- 2Bug #63762 - Sigsegv when Exception::$trace is changed by user 3--FILE-- 4<?php 5$e = new Exception(); 6 7$ref = new ReflectionProperty($e, 'trace'); 8$ref->setAccessible(TRUE); 9 10echo "Array of NULL:\n"; 11$ref->setValue($e, array(NULL)); 12 13var_dump($e->getTraceAsString()); 14 15echo "\nArray of empty array:\n"; 16$ref->setValue($e, array(array())); 17var_dump($e->getTraceAsString()); 18 19echo "\nArray of array of NULL values:\n"; 20$ref->setValue($e, array(array( 21 'file' => NULL, 22 'line' => NULL, 23 'class' => NULL, 24 'type' => NULL, 25 'function' => NULL, 26 'args' => NULL 27))); 28var_dump($e->getTraceAsString()); 29?> 30--EXPECTF-- 31Array of NULL: 32 33Warning: Expected array for frame 0 in %s on line %d 34string(9) "#0 {main}" 35 36Array of empty array: 37string(36) "#0 [internal function]: () 38#1 {main}" 39 40Array of array of NULL values: 41 42Warning: Function name is no string in %s on line %d 43 44Warning: Value for class is no string in %s on line %d 45 46Warning: Value for type is no string in %s on line %d 47 48Warning: Value for function is no string in %s on line %d 49 50Warning: args element is no array in %s on line %d 51string(60) "#0 [unknown function][unknown][unknown][unknown]() 52#1 {main}" 53 54
