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Could someone please offer hints on how to resolve the below JProfiler core dump issue?

I get a core dump when I try to remotely attach to my application started with the JProfiler 1.8.4 agent on a Ubuntu 14 64-bit under Java 1.8.

% java -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/data/dump
    -agentpath:/data/jprofiler8/bin/linux-x64/libjprofilerti.so=port=9999,nowait
    -Xms512m -Xmx512m -cp App

JProfiler> Don't wait for frontend to connect.
JProfiler> Protocol version 41
JProfiler> Using JVMTI
JProfiler> JVMTI version 1.1 detected.
JProfiler> 64-bit library
JProfiler> Starting up without initial configuration.
JProfiler> Listening on port: 9999.
JProfiler> Instrumenting native methods.
JProfiler> Can retransform classes.
JProfiler> Can retransform any class.
JProfiler> Native library initialized
JProfiler> VM initialized
JProfiler> Using dynamic instrumentation
JProfiler> Time measurement: elapsed time
JProfiler> CPU profiling enabled
JProfiler> Updating configuration.
JProfiler> Retransforming 1214 class files.
JProfiler> ERROR: could not retransform all classes (113). Trying separately.
JProfiler> ERROR: could not retransform class Lio/netty/util/internal/JavassistTypeParameterMatcherGenerator (113).

Error in `java': double free or corruption (out): 0x00007fb055854050 ***
Aborted (core dumped)


% uname -a
Linux ip-10-98-83-227 3.13.0-48-generic #80-Ubuntu SMP
Thu Mar 12 11:16:15  UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

%java -version
java version "1.8.0_60"
Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
Holger
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