[Tcl-bugs] [tcl] (Ticket a90d9331bc - Change) panic in [yieldto] reachable from script

[<tcl...@tc...>]

Repository: http://core.tcl.tk/tcl

Change Notification For
  [panic in [yieldto] reachable from script]
  Ticket   http://core.tcl.tk/tcl/tktview?name=a90d9331bc4b9f88384d65337e36f399ea01f597
  Artifact http://core.tcl.tk/tcl/tinfo?name=fca2e26f07dfd94410494a6f0ffb2218ebf59fc5
  On       2014-01-21T15:22:50
  By       dkf

Changed Fields
  assignee:   nobody
  closer:     nobody
  comment:    This code:  <pre>  namespace eval foo {  proc bar {} {  puts a  yield
              OUT  puts b  yieldto ::return -level 0 123  puts c  }  }  puts
              [coroutine co foo::bar]  namespace delete foo  namespace eval foo {}
              puts [co]  co  </pre>  Should print this:  <pre>  a  OUT  b  123  c
              </pre>  But instead I get this:  <pre>  a  OUT  b  <span
              style="color:red">yieldto failed to find the proper namespace</span>
              <span style="color:red">Abort trap: 6</span>  </pre>  The bytecoded
              version on the <a
              href="http://core.tcl.tk/tcl/info/ef8db24f85">dkf-bytecode-8.6
              branch</a> works.
  is_private: 0
  login:      dkf
  priority:   5 Medium
  resolution: None
  severity:   Severe
  status:     Open
  submitter:  dkf
  subsystem:  45. Parsing and Eval
  title:      panic in [yieldto] reachable from script
  type:       Bug