From e60cce9e1eed4c13bfddceb7cc23644f4cfcb7ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gon=C3=A7alo=20Ribeiro?= <darklaw13@yahoo.co.uk>
Date: Thu, 10 Oct 2019 04:54:47 +0100
Subject: [PATCH] Add quotes around CONNECT_TIMEOUT

I don't want to add any unnecessary vulnerabilities...
---
 testssl.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testssl.sh b/testssl.sh
index df2bf97..d8075d0 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -10173,7 +10173,7 @@ fd_socket() {
                     break
                fi
           done
-     elif ! timeout $CONNECT_TIMEOUT bash -c "exec 3<>/dev/tcp/$nodeip/$PORT" || \
+     elif ! timeout "$CONNECT_TIMEOUT" bash -c "exec 3<>/dev/tcp/$nodeip/$PORT" || \
           ! exec 5<>/dev/tcp/$nodeip/$PORT; then  #  2>/dev/null would remove an error message, but disables debugging
           ((NR_SOCKET_FAIL++))
           connectivity_problem $NR_SOCKET_FAIL $MAX_SOCKET_FAIL "TCP connect problem" "repeated TCP connect problems, giving up"