1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
--TEST--
PECL Bug #10194 (segfault in Instant Client when memory_limit is reached inside the callback)
--SKIPIF--
<?php
$target_dbs = array('oracledb' => true, 'timesten' => false); // test runs on these DBs
require(dirname(__FILE__).'/skipif.inc');
if (getenv('SKIP_SLOW_TESTS')) die('skip slow tests excluded by request');
if (getenv("USE_ZEND_ALLOC") === "0") {
die("skip Zend MM disabled");
}
?>
--INI--
memory_limit=10M
--FILE--
<?php
require dirname(__FILE__).'/connect.inc';
require dirname(__FILE__).'/create_table.inc';
$ora_sql = "INSERT INTO
".$schema.$table_name." (clob)
VALUES (empty_clob())
";
$statement = oci_parse($c,$ora_sql);
oci_execute($statement);
$ora_sql = "SELECT clob FROM ".$schema.$table_name." FOR UPDATE";
$statement = oci_parse($c,$ora_sql);
oci_execute($statement, OCI_DEFAULT);
$row = oci_fetch_assoc($statement);
$string = str_repeat("test", 32768*4*4);
for ($i = 0; $i < 8; $i++) {
$row['CLOB']->write($string);
}
oci_commit($c);
$ora_sql = "SELECT clob FROM ".$schema.$table_name."";
$statement = oci_parse($c,$ora_sql);
oci_execute($statement);
$row = oci_fetch_assoc($statement);
var_dump(strlen($row['CLOB']->load())); /* here it should fail */
require dirname(__FILE__).'/drop_table.inc';
echo "Done\n";
?>
--EXPECTF--
Fatal error: Allowed memory size of 10485760 bytes exhausted%s(tried to allocate %d bytes) in %s on line %d
|
