[JBMAR-251] RiverUnmarshaller.doReadObject throws StreamCorruptedException while reading a Collections.unmodifiableNavigableMap

[dmlloyd]

Patrick Speer opened JBMAR-251 and commented

The method org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(int, boolean, boolean) throws the following exception while reading a TreeMap that is wrapped by java.util.Collections.unmodifiableNavigableMap(NavigableMap<K, ? extends V>):

Caused by: java.io.StreamCorruptedException: Unexpected byte found when reading an object: 249	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:839) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:231) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadMapObject(RiverUnmarshaller.java:202) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.readMapData(RiverUnmarshaller.java:907) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:792) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:216) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadNestedObject(RiverUnmarshaller.java:172) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:598) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:231) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.readFields(RiverUnmarshaller.java:1864) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1778) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1406) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:283) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.BlockUnmarshaller.readObject(BlockUnmarshaller.java:149) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.BlockUnmarshaller.readObject(BlockUnmarshaller.java:135) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.MarshallerObjectInputStream.readObjectOverride(MarshallerObjectInputStream.java:53) ~[jboss-marshalling-2.0.9.Final.jar:2.0.9.Final]	at org.jboss.marshalling.river.RiverObjectInputStream.readObjectOverride(RiverObjectInputStream.java:307) ~[jboss-marshalling-river-2.0.9.Final.jar:2.0.9.Final]	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:480) ~[?:?]	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:447) ~[?:?]	at java.util.HashMap.readObject(HashMap.java:1466) ~[?:?]

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Affects: 2.0.9.Final