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https://issues.apache.org/jira/browse/TS-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217056#comment-13217056
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weijin commented on TS-1109:
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By disassembly ink_restore_signal_handler_frameļ¼ I found it was not the base
frame address but the function args stored in %rbp in release mode. The
embedded assembly codes of getting base frame address is dangerous and have
poor portability, so I remove them from the sources.
> stack dump may crash too
> ------------------------
>
> Key: TS-1109
> URL: https://issues.apache.org/jira/browse/TS-1109
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.1.2
> Reporter: Zhao Yongming
> Assignee: weijin
> Labels: crash
> Fix For: 3.1.4
>
>
> the codes doing stack dump may crash, in this case you will not able to get a
> core file, that will hide most of the rare issues.
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