http: ensure errors are printable before PSGI env

We cannot rely on a client socket having a PSGI env before headers
are fully-parsed as we seek to avoid storing hashes for idle
clients.  Sso print errors to the psgi.errors value which belongs to
the httpd listener, instead.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm
index 8988e7d2..15db1390 100644
--- a/lib/PublicInbox/HTTP.pm
+++ b/lib/PublicInbox/HTTP.pm
@@ -251,7 +251,7 @@ sub env_chunked { ($_[0]->{HTTP_TRANSFER_ENCODING} || '') =~ /\bchunked\b/i }
 
 sub write_err {
         my ($self) = @_;
-        my $err = $self->{env}->{'psgi.errors'};
+        my $err = $self->{httpd}->{env}->{'psgi.errors'};
         my $msg = $! || '(zero write)';
         $err->print("error buffering to input: $msg\n");
         quit($self, 500);
@@ -264,7 +264,7 @@ sub recv_err {
                 $self->{input_left} = $len;
                 return;
         }
-        my $err = $self->{env}->{'psgi.errors'};
+        my $err = $self->{httpd}->{env}->{'psgi.errors'};
         $err->print("error reading for input: $! ($len bytes remaining)\n");
         quit($self, 500);
 }