[ruby-core:99018] [Ruby master Bug#17005] lib_gssapi.rb:182: [BUG] Segmentation fault at 0x000000000000004d

Issue #17005 has been updated by alrossi55 (Albert Rossi).


In case it is of any use:

```
Alberts-MacBook-Pro:dcache_deploy arossi$ /opt/puppetlabs/bolt/bin/gem list | grep krb
net-ssh-krb (0.5.1)
```

```
Alberts-MacBook-Pro:dcache_deploy arossi$ /opt/puppetlabs/bolt/bin/gem list | grep gss
gssapi (1.3.0)
```

----------------------------------------
Bug #17005: lib_gssapi.rb:182: [BUG] Segmentation fault at 0x000000000000004d
https://bugs.ruby-lang.org/issues/17005#change-86392

* Author: alrossi55 (Albert Rossi)
* Status: Open
* Priority: Normal
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN
----------------------------------------
I am running Bolt from a MacBook Pro (mid-2014) with Mojave 10.14.6.

My organization requires us to use kerberized ssh to contact internal nodes. 

Here are the ruby/gem versions packaged with this version of puppet-bolt:

```
/opt/puppetlabs/bolt/bin/ruby -v
ruby 2.5.8p224 (2020-03-31 revision 67882) [x86_64-darwin18]
/opt/puppetlabs/bolt/bin/gem -v
2.7.6.2
```


When I try to execute a simple command:

```
bolt command run "echo 'hello world'" --user root --target <host> --no-host-key-check
```

The command succeeds but the Ruby interpreter thereafter crashes:

```
Finished on fndcatemp1.fnal.gov:
  STDOUT:
    hello world
Successful on 1 target: fndcatemp1.fnal.gov
Ran on 1 target in 0.76 sec
/opt/puppetlabs/bolt/lib/ruby/gems/2.5.0/gems/gssapi-1.3.0/lib/gssapi/lib_gssapi.rb:182: [BUG] Segmentation fault at 0x000000000000004d
ruby 2.5.8p224 (2020-03-31 revision 67882) [x86_64-darwin18]
```

Included is the crash report.

Thank you,

Albert L. Rossi
Application Developer & Systems Analyst III
Scientific Computing Division, Data Movement Development
FCC 229A
Mail Station 369 (FCC 2W)
Fermi National Accelerator Laboratory
Batavia, IL 60510

---Files--------------------------------
ruby_2020-07-01-143537_Alberts-MacBook-Pro.crash (44 KB)


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