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Merge pull request #11483 from peppy/fix-difficulty-calculation-deadlock

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Fix deadlock scenario when calculating fallback difficulty
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Dan Balasescu 2021-01-14 21:30:25 +09:00 committed by GitHub
commit ef6245813b
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1 changed files with 1 additions and 8 deletions
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9
osu.Game/Beatmaps/BeatmapDifficultyCache.cs
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@ -260,17 +260,10 @@ namespace osu.Game.Beatmaps
}
catch (BeatmapInvalidForRulesetException e)
{
// Conversion has failed for the given ruleset, so return the difficulty in the beatmap's default ruleset.
// Ensure the beatmap's default ruleset isn't the one already being converted to.
// This shouldn't happen as it means something went seriously wrong, but if it does an endless loop should be avoided.
if (rulesetInfo.Equals(beatmapInfo.Ruleset))
{
Logger.Error(e, $"Failed to convert {beatmapInfo.OnlineBeatmapID} to the beatmap's default ruleset ({beatmapInfo.Ruleset}).");
return new StarDifficulty();
}
return GetAsync(new DifficultyCacheLookup(key.Beatmap, key.Beatmap.Ruleset, key.OrderedMods)).Result;
return new StarDifficulty();
}
catch
{