From a0c402a1dd71070392848b7510420f2ee9d6bd52 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sat, 26 Apr 2014 18:45:47 +0200
Subject: [PATCH] Fix a bug where a socket could be closed twice.
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This would only happen if a HTTP input that wasn't fully setup yet
was no longer in use after an reload. This would normally manifest itself as
a “close(): Bad file descriptor”, but could also end up closing an arbitrary
descriptor, causing various sorts of havoc.
---
 httpinput.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/httpinput.cpp b/httpinput.cpp
index 68b9170..478356e 100644
--- a/httpinput.cpp
+++ b/httpinput.cpp
@@ -94,6 +94,7 @@ void HTTPInput::close_socket()
 {
 	if (sock != -1) {
 		safe_close(sock);
+		sock = -1;
 	}
 
 	MutexLock lock(&stats_mutex);
-- 
2.39.2