From 3344815088512287243b622658dbb7fbea87beb1 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 27 May 2016 08:20:59 +0000
Subject: git-http-backend: close pipe for generic PSGI on errors

The generic PSGI code needs to avoid resource leaks if
smart cloning is disabled (due to resource contraints).
---
 lib/PublicInbox/GitHTTPBackend.pm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/PublicInbox/GitHTTPBackend.pm b/lib/PublicInbox/GitHTTPBackend.pm
index 18194441..58e75cde 100644
--- a/lib/PublicInbox/GitHTTPBackend.pm
+++ b/lib/PublicInbox/GitHTTPBackend.pm
@@ -210,7 +210,12 @@ sub serve_smart {
 		my $r = $rd_hdr->() or return;
 		$rd_hdr = undef;
 		if (scalar(@$r) == 3) { # error:
-			$async->close if $async;
+			if ($async) {
+				$async->close; # calls rpipe->close
+			} else {
+				$rpipe->close;
+				$end->();
+			}
 			return $res->($r);
 		}
 		if ($async) {
-- 
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