From: Morris Jobke <hey@morrisjobke.de>
Date: Wed, 5 Aug 2020 13:52:40 +0000 (+0200)
Subject: Use class that actually has the destroy() method in preview generator
X-Git-Tag: v20.0.0beta1~127^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F22008%2Fhead;p=nextcloud-server.git

Use class that actually has the destroy() method in preview generator

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
---

diff --git a/lib/private/Preview/Generator.php b/lib/private/Preview/Generator.php
index 45e991d551d..e47a7e5927c 100644
--- a/lib/private/Preview/Generator.php
+++ b/lib/private/Preview/Generator.php
@@ -194,7 +194,7 @@ class Generator {
 
 		// Free memory being used by the embedded image resource.  Without this the image is kept in memory indefinitely.
 		// Garbage Collection does NOT free this memory.  We have to do it ourselves.
-		if ($maxPreviewImage instanceof IImage) {
+		if ($maxPreviewImage instanceof \OC_Image) {
 			$maxPreviewImage->destroy();
 		}