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Merge pull request #13370 from smoogipoo/beatmap-collections-safeguard

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Attempt to safeguard against collections database corruptions
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Dean Herbert 2021-06-08 15:01:26 +09:00 committed by GitHub
commit be53b521fc
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1 changed files with 8 additions and 4 deletions
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12
osu.Game/Collections/CollectionManager.cs
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@ -264,14 +264,18 @@ namespace osu.Game.Collections
using (var sw = new SerializationWriter(storage.GetStream(database_name, FileAccess.Write))) using (var sw = new SerializationWriter(storage.GetStream(database_name, FileAccess.Write)))
{ {
sw.Write(database_version); sw.Write(database_version);
sw.Write(Collections.Count);
foreach (var c in Collections) var collectionsCopy = Collections.ToArray();
sw.Write(collectionsCopy.Length);
foreach (var c in collectionsCopy)
{ {
sw.Write(c.Name.Value); sw.Write(c.Name.Value);
sw.Write(c.Beatmaps.Count);
foreach (var b in c.Beatmaps) var beatmapsCopy = c.Beatmaps.ToArray();
sw.Write(beatmapsCopy.Length);
foreach (var b in beatmapsCopy)
sw.Write(b.MD5Hash); sw.Write(b.MD5Hash);
} }
} }