[Core] Prevent SD data loss from silent resync failure

dolphin-emu · Jul 26, 2023 · 75a7a4d · 75a7a4d
1 parent 44d2560
commit 75a7a4d
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/Source/Core/Core/Core.cpp b/Source/Core/Core/Core.cpp
@@ -535,7 +535,15 @@ static void EmuThread(std::unique_ptr<BootParameters> boot, WindowSystemInfo wsi
 
   Common::ScopeGuard sd_folder_sync_guard{[sync_sd_folder] {
     if (sync_sd_folder && Config::Get(Config::MAIN_ALLOW_SD_WRITES))
-      Common::SyncSDImageToSDFolder([]() { return false; });
+    {
+      bool sync_ok = Common::SyncSDImageToSDFolder([]() { return false; });
+      if (!sync_ok)
+      {
+        PanicAlertFmt("Failed to sync SD card with folder. All changes made this session will be "
+                      "discarded on next boot if you do not manually re-issue a resync in Config > "
+                      "Wii > SD Card Settings > Convert File to Folder Now!");
+      }
+    }
   }};
 
   // Load Wiimotes - only if we are booting in Wii mode