# New Ticket Created by J . David Lowe
# Please include the string: [perl #130951]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/Ticket/Display.html?id=130951 >
On my system, this short program crashes within a few seconds of starting:
```
#!/usr/bin/env perl6
use v6.c;
sub MAIN {
await Promise.anyof((^2).map: {
start {
loop {
EVAL "True";
}
}
});
}
```
The three failures I've observed are:
1. Segmentation fault
2. *** glibc detected *** ... double free or corruption (fasttop) ...
3. MoarVM panic: Internal error: invalid thread ID ... in GC work pass
More information:
$ perl6 --version
This is Rakudo version 2017.01 built on MoarVM version 2017.01
implementing Perl 6.c.
$ uname -a
Linux voot 3.8.13-16.2.1.el6uek.x86_64 #1 SMP Thu Nov 7 17:01:44 PST 2013
x86_64 x86_64 x86_64 GNU/Linux
