Fix thread safety

2026-05-28 21:21:08 +08:00 · 2020-06-15 22:19:02 +09:00
parent 2a6faf6a8e
commit d2155c3da3
1 changed files with 5 additions and 3 deletions
@@ -64,10 +64,12 @@ namespace osu.Game.Updater
            if (!CanCheckForUpdate)
                return;

-            lock (updateTaskLock)
-                updateCheckTask ??= PerformUpdateCheck();
+            Task waitTask;

-            await updateCheckTask;
+            lock (updateTaskLock)
+                waitTask = (updateCheckTask ??= PerformUpdateCheck());
+
+            await waitTask;

            lock (updateTaskLock)
                updateCheckTask = null;