[jira] [Updated] (MESOS-2636) Segfault in inline Try getIP(const std::string& hostname, int family)

["Chi Zhang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-2636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chi Zhang updated MESOS-2636:
-----------------------------
    Labels: twitter  (was: )

> Segfault in inline Try<IP> getIP(const std::string& hostname, int family)
> -------------------------------------------------------------------------
>
>                 Key: MESOS-2636
>                 URL: https://issues.apache.org/jira/browse/MESOS-2636
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Chi Zhang
>            Assignee: Chi Zhang
>              Labels: twitter
>
> We saw a segfault in production. Attaching the coredump, we see:
> Core was generated by `/usr/local/sbin/mesos-slave --port=5051 --resources=cpus:23;mem:70298;ports:[31'.
> Program terminated with signal 11, Segmentation fault.
> #0  0x00007f639867c77e in free () from /lib64/libc.so.6
> (gdb) bt
> #0  0x00007f639867c77e in free () from /lib64/libc.so.6
> #1  0x00007f63986c25d0 in freeaddrinfo () from /lib64/libc.so.6
> #2  0x00007f6399deeafa in net::getIP (hostname="smf1-azc-03-sr2.prod.twitter.com", family=2) at ./3rdparty/stout/include/stout/net.hpp:201
> #3  0x00007f6399e1f273 in process::initialize (delegate=Unhandled dwarf expression opcode 0xf3
> ) at src/process.cpp:837
> #4  0x000000000042342f in main ()



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