From f6ff3907994acd9e94334180a160cb6e834e383e Mon Sep 17 00:00:00 2001
From: David Cooper <david.cooper@nist.gov>
Date: Wed, 2 Apr 2025 08:03:58 -0700
Subject: [PATCH] Fix checks with HAS_UDS and HAS_UDS2

This commit fixes a check where the Boolean variables $HAS_UDS and $HAS_UDS2 are checked for whether they are empty rather than for whether they are true.
---
 testssl.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testssl.sh b/testssl.sh
index 1c24737..612d8c6 100755
--- a/testssl.sh
+++ b/testssl.sh
@@ -19668,7 +19668,7 @@ run_starttls_injection() {
           outln "Need socat for this check"
           return 1
      fi
-     if [[ -z "$HAS_UDS2" ]] && [[ -z "$HAS_UDS" ]]; then
+     if ! "$HAS_UDS2" && ! "$HAS_UDS"; then
           fileout "$jsonID" "WARN" "Need OpenSSL with Unix-domain socket s_client support for this check" "$cve" "$cwe" "$hint"
           outln "Need an OpenSSL with Unix-domain socket s_client support for this check"
           return 1