diff options
Diffstat (limited to 'lib/PublicInbox')
-rw-r--r-- | lib/PublicInbox/GitHTTPBackend.pm | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm index f6528c45..cd8cdf84 100644 --- a/lib/PublicInbox/GitHTTPBackend.pm +++ b/lib/PublicInbox/GitHTTPBackend.pm @@ -201,8 +201,8 @@ sub serve_smart { my $qsp = PublicInbox::Qspawn->new([qw(git http-backend)], \%env, $rdr); $qsp->psgi_return($env, $limiter, sub { my ($r, $bref) = @_; - $r = parse_cgi_headers($bref) or return; # incomplete headers - $r->[0] == 403 ? serve_dumb($env, $git, $path) : $r; + my $res = parse_cgi_headers($r, $bref) or return; # incomplete + $res->[0] == 403 ? serve_dumb($env, $git, $path) : $res; }); } @@ -247,12 +247,13 @@ sub input_prepare { } sub parse_cgi_headers { - my ($bref) = @_; - $$bref =~ s/\A(.*?)\r\n\r\n//s or return; + my ($r, $bref) = @_; + return r(500) unless defined $r && $r >= 0; + $$bref =~ s/\A(.*?)\r?\n\r?\n//s or return $r == 0 ? r(500) : undef; my $h = $1; my $code = 200; my @h; - foreach my $l (split(/\r\n/, $h)) { + foreach my $l (split(/\r?\n/, $h)) { my ($k, $v) = split(/:\s*/, $l, 2); if ($k =~ /\AStatus\z/i) { ($code) = ($v =~ /\b(\d+)\b/); |