Jim Brennan commented on YARN-7857:

Thanks [~miklos.szeg...@cloudera.com]! That is a good suggestion. I will need 
to do some more investigation - I would think the key factor is the GCC 
version, not the OS version.

> -fstack-check compilation flag causes binary incompatibility for 
> container-executor between RHEL 6 and RHEL 7
> -------------------------------------------------------------------------------------------------------------
>                 Key: YARN-7857
>                 URL: https://issues.apache.org/jira/browse/YARN-7857
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 3.0.0
>            Reporter: Jim Brennan
>            Assignee: Jim Brennan
>            Priority: Major
>         Attachments: YARN-7857.001.patch
> The segmentation fault in container-executor reported in [YARN-7796]  appears 
> to be due to a binary compatibility issue with the {{-fstack-check}} flag 
> that was added in [YARN-6721]
> Based on my testing, a container-executor (without the patch from 
> [YARN-7796]) compiled on RHEL 6 with the -fstack-check flag always hits this 
> segmentation fault when run on RHEL 7.  But if you compile without this flag, 
> the container-executor runs on RHEL 7 with no problems.  I also verified this 
> with a simple program that just does the copy_file.
> I think we need to either remove this flag, or find a suitable alternative.

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