Teach this module about perl 5.21.4

This fixes RT #99177.

diff --git a/lib/B/RecDeparse.pm b/lib/B/RecDeparse.pm
index 7c192cb0f5bafb646330acd05e586711bf8b875a..3f940da57ff6b6cf391df8182753d03cd0273ee9 100644 (file)
--- a/lib/B/RecDeparse.pm
+++ b/lib/B/RecDeparse.pm
@@ -194,8 +194,9 @@ sub pp_gv {
  my $self = shift;
 
  my $gv   = $self->gv_or_padgv($_[0]);
- my $name = $gv->NAME;
- my $cv   = $gv->CV;
+ my $cv   = $gv->FLAGS & B::SVf_ROK ? $gv->RV : undef;
+ my $name = $cv ? $cv->NAME_HEK || $cv->GV->NAME : $gv->NAME;
+ $cv    ||= $gv->CV;
  my $seen = $self->{brd_seen};
 
  my $body;
@@ -206,7 +207,7 @@ sub pp_gv {
   $body = do {
    local @{$self}{qw<brd_sub brd_cur>} = (0, $self->{brd_cur} + 1);
    local $seen->{$name} = 1;
-   'sub ' . $self->indent($self->deparse_sub($gv->CV));
+   'sub ' . $self->indent($self->deparse_sub($cv));
   };
 
   if (FOOL_SINGLE_DELIM) {