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
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
--TEST--
Bug #46274 (pdo_pgsql - Segfault when using PDO::ATTR_STRINGIFY_FETCHES and blob)
--EXTENSIONS--
pdo
pdo_pgsql
--SKIPIF--
<?php
require __DIR__ . '/config.inc';
require __DIR__ . '/../../../ext/pdo/tests/pdo_test.inc';
PDOTest::skip();
?>
--FILE--
<?php
require __DIR__ . '/../../../ext/pdo/tests/pdo_test.inc';
$db = PDOTest::test_factory(__DIR__ . '/common.phpt');
$db->setAttribute(PDO::ATTR_STRINGIFY_FETCHES, true);
try {
@$db->query("SET bytea_output = 'escape'");
} catch (Exception $e) {
}
$db->query('CREATE TABLE test_one_blob_46274_1 (id SERIAL NOT NULL, blob1 BYTEA)');
$stmt = $db->prepare("INSERT INTO test_one_blob_46274_1 (blob1) VALUES (:foo)");
$data = 'foo';
$blob = fopen('php://memory', 'a');
fwrite($blob, $data);
rewind($blob);
$stmt->bindparam(':foo', $blob, PDO::PARAM_LOB);
$stmt->execute();
$blob = '';
$stmt->bindparam(':foo', $blob, PDO::PARAM_LOB);
$stmt->execute();
$data = '';
$blob = fopen('php://memory', 'a');
fwrite($blob, $data);
rewind($blob);
$stmt->bindparam(':foo', $blob, PDO::PARAM_LOB);
$stmt->execute();
$blob = NULL;
$stmt->bindparam(':foo', $blob, PDO::PARAM_LOB);
$stmt->execute();
$res = $db->query("SELECT blob1 from test_one_blob_46274_1");
// Resource
var_dump($res->fetch());
// Empty string
var_dump($res->fetch());
// Empty string
var_dump($res->fetch());
// NULL
var_dump($res->fetch());
?>
--CLEAN--
<?php
require __DIR__ . '/../../../ext/pdo/tests/pdo_test.inc';
$db = PDOTest::test_factory(__DIR__ . '/common.phpt');
$db->query('DROP TABLE IF EXISTS test_one_blob_46274_1');
?>
--EXPECT--
array(2) {
["blob1"]=>
string(3) "foo"
[0]=>
string(3) "foo"
}
array(2) {
["blob1"]=>
string(0) ""
[0]=>
string(0) ""
}
array(2) {
["blob1"]=>
string(0) ""
[0]=>
string(0) ""
}
array(2) {
["blob1"]=>
NULL
[0]=>
NULL
}
|
