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Fix for Input Output Bind issue (Issue #20) (#31)

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Fix for Input Output Bind issue

Co-authored-by: Niels Dossche <7771979+ndossche@users.noreply.github.com>
This commit is contained in:
Sharad Chandran R
2026-01-06 23:25:26 +05:30
committed by GitHub
parent df964b4ab3
commit 7cea78b9b3
3 changed files with 38 additions and 2 deletions
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1
CREDITS
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@@ -2,3 +2,4 @@ Oracle (OCI) driver for PDO
Wez Furlong
Michael Voříšek
Ashutosh Agrawal
Niels Dossche

5
oci_statement.c
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@@ -278,7 +278,7 @@ static sb4 oci_bind_output_cb(dvoid *ctx, OCIBind *bindp, ub4 iter, ub4 index, d
zval_ptr_dtor(parameter);
Z_STR_P(parameter) = zend_string_alloc(param->max_value_len, 1);
ZVAL_NEW_STR(parameter, zend_string_alloc(param->max_value_len, false));
P->used_for_output = 1;
P->actual_len = (ub4) Z_STRLEN_P(parameter);
@@ -397,7 +397,8 @@ static int oci_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *pa
zval_ptr_dtor_str(parameter);
ZVAL_UNDEF(parameter);
} else if (Z_TYPE_P(parameter) == IS_STRING) {
Z_STR_P(parameter) = zend_string_init(Z_STRVAL_P(parameter), P->actual_len, 1);
ZVAL_STR(parameter, zend_string_truncate(Z_STR_P(parameter), P->actual_len, false));
Z_STRVAL_P(parameter)[Z_STRLEN_P(parameter)] = '\0';
}
} else if (PDO_PARAM_TYPE(param->param_type) == PDO_PARAM_LOB && P->thing) {
php_stream *stm;

34
tests/pdo_oci_bind_input_output.phpt Normal file
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@@ -0,0 +1,34 @@
--TEST--
PDO_OCI: Test input/output parameter binding
--EXTENSIONS--
pdo
pdo_oci
--SKIPIF--
<?php
require(getenv('PDO_TEST_DIR').'/pdo_test.inc');
PDOTest::skip();
?>
--FILE--
<?php
require_once(getenv('PDO_TEST_DIR').'/pdo_test.inc');
$dbh = PDOTest::factory();
$dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$dbh->setAttribute(PDO::ATTR_AUTOCOMMIT, false);
$sql = <<<SQL
begin
:p := :p + 100;
end;
SQL;
$stmt = $dbh->prepare($sql);
$p = -1;
$stmt->bindParam(':p', $p, PDO::PARAM_INT | PDO::PARAM_INPUT_OUTPUT, 10);
$stmt->execute();
var_dump($p);
?>
--EXPECT--
string(2) "99"