From cf851a390157c55f63276c9b35de50a84d819325 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Thu, 10 Apr 2025 16:58:23 +0200
Subject: [PATCH] fix: handle shares for which the source is deleted when
 checking if rename target is shared

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 lib/private/Files/View.php | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/lib/private/Files/View.php b/lib/private/Files/View.php
index bbad24d3e435f..f6ca2b09d0f0f 100644
--- a/lib/private/Files/View.php
+++ b/lib/private/Files/View.php
@@ -1893,12 +1893,16 @@ private function targetIsNotShared(string $user, string $targetPath): bool {
 		}, $providers));
 
 		foreach ($shares as $share) {
-			$sharedPath = $share->getNode()->getPath();
-			if ($targetPath === $sharedPath || str_starts_with($targetPath, $sharedPath . '/')) {
-				$this->logger->debug(
-					'It is not allowed to move one mount point into a shared folder',
-					['app' => 'files']);
-				return false;
+			try {
+				$sharedPath = $share->getNode()->getPath();
+				if ($targetPath === $sharedPath || str_starts_with($targetPath, $sharedPath . '/')) {
+					$this->logger->debug(
+						'It is not allowed to move one mount point into a shared folder',
+						['app' => 'files']);
+					return false;
+				}
+			} catch (NotFoundException $e) {
+				// ignore
 			}
 		}