From 0fe6d97d3d11a28851310c951ed5dec0629b7918 Mon Sep 17 00:00:00 2001
From: Simon Frei <freisim93@gmail.com>
Date: Tue, 9 Jul 2024 10:33:30 +0200
Subject: [PATCH] lib/fs: Add missing locks to fakeFile methods (fixes #9499)
 (#9603)

fixes #9499
---
 lib/fs/fakefs.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/fs/fakefs.go b/lib/fs/fakefs.go
index 65151dbc3..05c86200c 100644
--- a/lib/fs/fakefs.go
+++ b/lib/fs/fakefs.go
@@ -924,6 +924,8 @@ func (f *fakeFile) Name() string {
 	if f.presentedName != "" {
 		return f.presentedName
 	}
+	f.mut.Lock()
+	defer f.mut.Unlock()
 	return f.name
 }
 
@@ -949,7 +951,9 @@ func (f *fakeFile) Truncate(size int64) error {
 }
 
 func (f *fakeFile) Stat() (FileInfo, error) {
+	f.mut.Lock()
 	info := &fakeFileInfo{*f.fakeEntry}
+	f.mut.Unlock()
 	if f.presentedName != "" {
 		info.name = f.presentedName
 	}