[infinispan-issues] [JBoss JIRA] (ISPN-2193) MarshalledValue fails to compare the correct buffer region of non-exactly predicted buffer sizes of ExpandableMarshalledValueByteStream instances

MarshalledValue fails to compare the correct buffer region of non-exactly predicted buffer sizes of ExpandableMarshalledValueByteStream instances ------------------------------------------------------------------------------------------------------------------------------------------------- Key: ISPN-2193 URL: https://issues.jboss.org/browse/ISPN-2193 Project: Infinispan Issue Type: Bug Components: Core API, Distributed Cache, Marshalling, RPC Affects Versions: 5.1.5.FINAL, 5.2.0.ALPHA2 Reporter: Sanne Grinovero Assignee: Sanne Grinovero Priority: Blocker Fix For: 5.1.6.FINAL, 5.2.0.ALPHA3 This problem was spotted by the Hibernate 2nd level cache testsuite. Since the introduction of ExpandableMarshalledValueByteStream as an improvement to MarshalledValue, the war buffer might be allocated larger than the actually used buffer region. Most usages of getRaw() where correctly using the area, except the final line of the equals implementation of MarshalledValue - which is reached only in exceptional cases and configurations.