id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	lang	patch	platform
132	Can't thaw a Sub (or a PIR subclass of a Sub)	coke	plobsing	"Code:

{{{
.sub main :main

  $P0 = get_class 'Sub'
  $P1 = subclass $P0, 'myProc'

  .local pmc pirC
  pirC = compreg 'PIR'

  .local string code
  code = <<""END_CODE""

.sub bar
  say ""hi""
.end
END_CODE

  .local pmc compiled
  compiled = pirC(code)
  compiled = compiled[0] # just want the first executable sub here.

  compiled() # works

  .local pmc sub
  sub = new 'myProc'
  assign sub, compiled
  sub() # works

  $S0 = freeze sub
  say ""frozen""
  $P2 = thaw $S0
  say ""thawed""
  $P2()
.end
}}}

Output:
{{{
hi
hi
frozen
Unsupported key type in Key.thaw
current instr.: 'main' pc 48 (borked.pir:30)
}}}

I'd expect to be able to thaw this PMC, and then invoke the sub after thaw.
"	bug	new	normal		core		medium