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Merge branch 'PHP-7.2'

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This commit is contained in:
Nikita Popov 2017-09-04 21:24:49 +02:00
commit 80881194a1
3 changed files with 23 additions and 19 deletions
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7
ext/spl/spl_iterators.c
View file

@ -3366,7 +3366,7 @@ SPL_METHOD(AppendIterator, __construct)
Append an iterator */
SPL_METHOD(AppendIterator, append)
{
spl_dual_it_object *intern, *appender;
spl_dual_it_object *intern;
zval *it;
SPL_FETCH_AND_CHECK_DUAL_IT(intern, getThis());
@ -3378,11 +3378,6 @@ SPL_METHOD(AppendIterator, append)
spl_array_iterator_append(&intern->u.append.zarrayit, it);
intern->u.append.iterator->funcs->move_forward(intern->u.append.iterator);
}else{
appender = Z_SPLDUAL_IT_P(it);
if (appender->dit_type == DIT_AppendIterator) {
spl_array_iterator_append(&intern->u.append.zarrayit, &appender->u.append.zarrayit);
return;
}
spl_array_iterator_append(&intern->u.append.zarrayit, it);
}

13
ext/spl/tests/bug74977.phpt
View file

@ -1,13 +0,0 @@
--TEST--
Bug #74977: Recursion leads to crash
--FILE--
<?php
$iterator = new AppendIterator(array("A","A","A"));
$iterator->append($iterator);
var_dump($iterator);
?>
--EXPECTF--
object(AppendIterator)#1 (0) {
}

22
ext/spl/tests/bug75155.phpt Normal file
View file

@ -0,0 +1,22 @@
--TEST--
Bug #75155: AppendIterator::append() is broken when appending another AppendIterator
--FILE--
<?php
$array_a = new ArrayIterator(array('a', 'b', 'c'));
$array_b = new ArrayIterator(array('d', 'e', 'f'));
$iterator = new AppendIterator;
$iterator->append($array_a);
$iterator2 = new AppendIterator;
$iterator2->append($iterator);
$iterator2->append($array_b);
foreach ($iterator2 as $current) {
echo $current;
}
?>
--EXPECT--
abcdef