From d8ff318a1aa8528cc76a942a7e31f839b677dd5a Mon Sep 17 00:00:00 2001
From: Billy Laws <blaws05@gmail.com>
Date: Wed, 11 May 2022 22:03:39 +0100
Subject: [PATCH] Prevent infinite VFS read loop on EOF

---
 app/src/main/cpp/skyline/vfs/os_backing.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/src/main/cpp/skyline/vfs/os_backing.cpp b/app/src/main/cpp/skyline/vfs/os_backing.cpp
index b1b3884f..70f71a42 100644
--- a/app/src/main/cpp/skyline/vfs/os_backing.cpp
+++ b/app/src/main/cpp/skyline/vfs/os_backing.cpp
@@ -38,6 +38,8 @@ namespace skyline::vfs {
                 }
 
                 throw exception("Failed to read from fd: {}", strerror(errno));
+            } else if (ret == 0) {
+                return bytesRead;
             } else {
                 bytesRead += static_cast<size_t>(ret);
             }