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https://issues.apache.org/jira/browse/MESOS-1056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Klaus Ma reassigned MESOS-1056:
-------------------------------
Assignee: Klaus Ma
> JNI wrapper does not check for exceptions
> -----------------------------------------
>
> Key: MESOS-1056
> URL: https://issues.apache.org/jira/browse/MESOS-1056
> Project: Mesos
> Issue Type: Bug
> Components: java api
> Affects Versions: 0.16.0
> Reporter: Nathan Howell
> Assignee: Klaus Ma
> Priority: Minor
> Labels: newbie
>
> If you run a Java framework built against Protocol Buffers 2.5.0 but compiled
> Mesos against 2.4.1 it will cause segfault in jni_GetByteArrayElements.
> This is triggered if org.apache.mesos.Protos.FrameworkInfo.toByteArray throws
> an exception, which is (unfortunately) by-design according to
> https://code.google.com/p/protobuf/issues/detail?id=493. The JNI wrapper,
> most notably construct<FrameworkInfo>(...), does not check if an
> env->ExceptionOccurred after invoking FrameworkInfo.toByteArray and this
> angers the JVM.
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