From fd12d11fab8131686aabf7325c970d87f115a22c Mon Sep 17 00:00:00 2001
From: Smittix <jamessmith1@outlook.com>
Date: Tue, 10 Mar 2026 08:59:08 +0000
Subject: [PATCH] fix(setup): add timeout to rtl_test health check to prevent
 hangs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 setup.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/setup.sh b/setup.sh
index 7778156..fd0c557 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1916,7 +1916,9 @@ do_health_check() {
   echo
   info "SDR device detection..."
   if cmd_exists rtl_test; then
-    if rtl_test -t 2>&1 | grep -q "Found\|Using device"; then
+    local rtl_output
+    rtl_output=$(timeout 3 rtl_test -d 0 2>&1 || true)
+    if echo "$rtl_output" | grep -q "Found\|Using device"; then
       ok "RTL-SDR device detected"
       ((pass++)) || true
     else