Fixed bug #43139 PDO ignores ATTR_DEFAULT_FETCH_MODE in some cases with fetchAll()

2 files changed, 38 insertions, 0 deletions

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index 470c6e7ef7..35f3232c20 100755
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -1546,6 +1546,10 @@ static PHP_METHOD(PDOStatement, fetchAll)
 		}
 	}
 
+	if ((how & ~PDO_FETCH_FLAGS) == PDO_FETCH_USE_DEFAULT) {
+		how |= stmt->default_fetch_type & ~PDO_FETCH_FLAGS;
+	}
+
 	if (!error)	{
 		PDO_STMT_CLEAR_ERR();
 		MAKE_STD_ZVAL(data);
diff --git a/ext/pdo/tests/bug_43139.phpt b/ext/pdo/tests/bug_43139.phpt
new file mode 100644
index 0000000000..04b9bf311e
--- /dev/null
+++ b/ext/pdo/tests/bug_43139.phpt
@@ -0,0 +1,34 @@
+--TEST--
+PDO Common: Bug #43139 (PDO ignore ATTR_DEFAULT_FETCH_MODE in some cases with fetchAll())
+--SKIPIF--
+<?php # vim:ft=php
+if (!extension_loaded('pdo')) die('skip');
+$dir = getenv('REDIR_TEST_DIR');
+if (false == $dir) die('skip no driver');
+require_once $dir . 'pdo_test.inc';
+PDOTest::skip();
+?>
+--FILE--
+<?php
+if (getenv('REDIR_TEST_DIR') === false) putenv('REDIR_TEST_DIR='.dirname(__FILE__) . '/../../pdo/tests/');
+require_once getenv('REDIR_TEST_DIR') . 'pdo_test.inc';
+$db = PDOTest::factory();
+
+$db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_WARNING);
+
+var_dump($db->query('select 0 as abc, 1 as xyz, 2 as def')->fetchAll(PDO::FETCH_GROUP));
+?>
+--EXPECT--
+array(1) {
+  [0]=>
+  array(1) {
+    [0]=>
+    array(2) {
+      ["xyz"]=>
+      string(1) "1"
+      ["def"]=>
+      string(1) "2"
+    }
+  }
+}