Fix last failures with oracle

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/private/Share/Share.php

@@ -338,6 +338,7 @@ class Share extends Constants {
 							}
 						}
 					}
+					$result->closeCursor();
 				}
 			}
 
@@ -1460,8 +1461,9 @@ class Share extends Constants {
 			->from('share')
 			->where($qb->expr()->eq('id', $qb->createParameter('shareId')))
 			->setParameter(':shareId', $shareId);
-		$result = $qb->execute();
-		$result = $result->fetch();
+		$dbResult = $qb->execute();
+		$result = $dbResult->fetch();
+		$dbResult->closeCursor();
 
 		if (empty($result)) {
 			throw new \Exception('Share not found');

tests/lib/Repair/NC12/UpdateLanguageCodesTest.php

@@ -24,6 +24,7 @@
 namespace Test\Repair\NC12;
 
 use OC\Repair\NC12\UpdateLanguageCodes;
+use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\IConfig;
 use OCP\Migration\IOutput;
 use Test\TestCase;
@@ -152,7 +153,7 @@ class UpdateLanguageCodesTest extends TestCase {
 				->where($qb->expr()->eq('userid', $qb->createNamedParameter($user['userid'])))
 				->andWhere($qb->expr()->eq('appid', $qb->createNamedParameter('core')))
 				->andWhere($qb->expr()->eq('configkey', $qb->createNamedParameter('lang')))
-				->andWhere($qb->expr()->eq('configvalue', $qb->createNamedParameter($user['configvalue'])))
+				->andWhere($qb->expr()->eq('configvalue', $qb->createNamedParameter($user['configvalue']), IQueryBuilder::PARAM_STR))
 				->execute();
 		}
 	}

tests/lib/Share/ShareTest.php

@@ -1246,7 +1246,9 @@ class ShareTest extends \Test\TestCase {
 		   ->setParameter('owner', $this->user1->getUID())
 		   ->setParameter('share_type', \OCP\Share::SHARE_TYPE_LINK);
 
-		$res = $qb->execute()->fetchAll();
+		$result = $qb->execute();
+		$res = $result->fetchAll();
+		$result->closeCursor();
 		$this->assertCount(1, $res);
 		$id = $res[0]['id'];
 
@@ -1260,7 +1262,9 @@ class ShareTest extends \Test\TestCase {
 		   ->from('share')
 			->where($qb->expr()->eq('id', $qb->createParameter('id')))
 		   ->setParameter('id', $id);
-		$hash = $qb->execute()->fetch()['share_with'];
+		$result = $qb->execute();
+		$hash = $result->fetch()['share_with'];
+		$result->closeCursor();
 
 		$hasher = \OC::$server->getHasher();