1 files changed, 5 insertions, 0 deletions
diff --git a/lib/PublicInbox/Feed.pm b/lib/PublicInbox/Feed.pm
index d535cea9..6b317ab0 100644
--- a/lib/PublicInbox/Feed.pm
+++ b/lib/PublicInbox/Feed.pm
@@ -43,6 +43,8 @@ sub generate {
                  my ($add) = @_;
                  add_to_feed($feed_opts, $feed, $add, $git);
          });
+        $git = undef; # destroy pipes
+        Email::Address->purge_cache;
          $feed->as_string;
  }
  
@@ -68,6 +70,7 @@ sub generate_html_index {
                  push @messages, $mime;
                  1;
          });
+        $git = undef; # destroy pipes.
  
          my $th = Mail::Thread->new(@messages);
          $th->thread;
@@ -85,6 +88,8 @@ sub generate_html_index {
          });
          dump_html_line($_, 0, \$html) for $th->rootset;
  
+        Email::Address->purge_cache;
+
          my $footer = nav_footer($args->{cgi}, $last);
          $footer = "<hr /><pre>$footer</pre>" if $footer;
          $html . "</pre>$footer</html>";