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Lock WorkingBeatmap cache to avoid threading issues (#5243)

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Lock WorkingBeatmap cache to avoid threading issues
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Dean Herbert 2019-07-05 15:41:35 +09:00 committed by GitHub
commit 7ce2e1c5ee
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1 changed files with 12 additions and 9 deletions
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osu.Game/Beatmaps/BeatmapManager.cs
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@ -176,6 +176,8 @@ namespace osu.Game.Beatmaps
if (beatmapInfo?.BeatmapSet == null || beatmapInfo == DefaultBeatmap?.BeatmapInfo)
return DefaultBeatmap;
lock (workingCache)
{
var cached = workingCache.FirstOrDefault(w => w.BeatmapInfo?.ID == beatmapInfo.ID);
if (cached != null)
@ -191,6 +193,7 @@ namespace osu.Game.Beatmaps
return working;
}
}
/// <summary>
/// Perform a lookup query on available <see cref="BeatmapSetInfo"/>s.