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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: 2.0.1
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Component/s: Serialization
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None
Given the following immutable class:
public class C { [BsonElement] public int X { get; } [BsonExtraElements] [BsonDefaultValue(null)] public BsonDocument E { get; } [BsonConstructor] public C(int x, BsonDocument e) { X = x; E = e; } }
Attempting to deserialize a document with an extra element throws a NullReferenceException.
To reproduce:
var json = "{ X : 1, Y : 2 }"; var c = BsonSerializer.Deserialize<C>(json);