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perf script using perf-java-report-stack output will get "Misordered timestamps: 0" #66

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@pinkdawn

jdk: OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)
cmake: version 2.8.12.2
perf: version 3.10.0-693.11.1.el7.x86_64.debug
OS: centOS 7

After using perf-java-record-stack <pid> get output in \tmp\perf-<pid>.data, but using perf script -i /tmp/perf-<pid>.data -d will result in Misordered timestamps: 0. If perf script not run in debug mod, nothing happens and got an empty stack file.

perf-java-top <pid> and perf-java-report-stack <pid> works as expected, but sometimes fail with empty sample, I guess that is normal.

I try this in several machine I've got, all the same.

Attached my .data and .map file.
perf-11484.zip

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