1 files changed, 3 insertions, 1 deletions
diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index c8878145..a8337035 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -12,6 +12,7 @@ use HTTP::Date qw(time2str);
  use HTTP::Status qw(status_message);
  use Plack::Util;
  use PublicInbox::Qspawn;
+use PublicInbox::Tmpfile;
  
  # 32 is same as the git-daemon connection limit
  my $default_limiter = PublicInbox::Qspawn::Limiter->new(32);
@@ -218,7 +219,8 @@ sub input_prepare {
          if (defined $fd && $fd >= 0) {
                  return { 0 => $fd };
          }
-        open(my $in, '+>', undef);
+        my $id = "git-http.input.$env->{REMOTE_HOST}:$env->{REMOTE_PORT}";
+        my $in = tmpfile($id);
          unless (defined $in) {
                  err($env, "could not open temporary file: $!");
                  return;