From f9e97a350f31024f43fe220b496e3bbaef25fc2f Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Mon, 24 Jan 2022 14:42:20 +0100
Subject: [PATCH] Standard signal handler now also closes stdin when shutting
 down, to prevent read-loops getting stuck

---
 lib/config.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/config.cpp b/lib/config.cpp
index 8435c24d..9a5d9e65 100644
--- a/lib/config.cpp
+++ b/lib/config.cpp
@@ -597,6 +597,7 @@ void Util::Config::signal_handler(int signum, siginfo_t *sigInfo, void *ignore){
   case SIGHUP:
   case SIGTERM:
     if (serv_sock_pointer){serv_sock_pointer->close();}
+    if (stdin){fclose(stdin);}
 #if DEBUG >= DLVL_DEVEL
     static int ctr = 0;
     if (!is_active && ++ctr > 4){BACKTRACE;}