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Code Issues Releases Wiki Activity

Lock WorkingBeatmap cache to avoid threading issues

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This commit is contained in:
Dean Herbert 2019-07-04 14:33:00 +09:00
parent f41c89c3be
commit 32bb963393
1 changed files with 12 additions and 9 deletions
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21
osu.Game/Beatmaps/BeatmapManager.cs
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@ -176,20 +176,23 @@ namespace osu.Game.Beatmaps
if (beatmapInfo?.BeatmapSet == null || beatmapInfo == DefaultBeatmap?.BeatmapInfo)
return DefaultBeatmap;
var cached = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
lock (workingCache)
{
var cached = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
if (cached != null)
return cached;
if (cached != null)
return cached;
if (beatmapInfo.Metadata == null)
beatmapInfo.Metadata = beatmapInfo.BeatmapSet.Metadata;
if (beatmapInfo.Metadata == null)
beatmapInfo.Metadata = beatmapInfo.BeatmapSet.Metadata;
WorkingBeatmap working = new BeatmapManagerWorkingBeatmap(Files.Store, new LargeTextureStore(host?.CreateTextureLoaderStore(Files.Store)), beatmapInfo, audioManager);
WorkingBeatmap working = new BeatmapManagerWorkingBeatmap(Files.Store, new LargeTextureStore(host?.CreateTextureLoaderStore(Files.Store)), beatmapInfo, audioManager);
previous?.TransferTo(working);
workingCache.Add(working);
previous?.TransferTo(working);
workingCache.Add(working);
return working;
return working;
}
}
/// <summary>