From d485c1cecb74ee8e797b28e6c9c39c9731281535 Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Wed, 19 May 2021 21:28:13 +0200
Subject: Improved TLS browser detection heuristics

---
 src/lib/ndpi_utils.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/lib/ndpi_utils.c')

diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c
index 0f784bb7e..f553b5436 100644
--- a/src/lib/ndpi_utils.c
+++ b/src/lib/ndpi_utils.c
@@ -1807,6 +1807,8 @@ u_int16_t ndpi_risk2score(ndpi_risk risk) {
   u_int16_t score = 0;
   u_int32_t i;
 
+  if(risk == 0) return(0);
+  
   for(i = 0; i < NDPI_MAX_RISK; i++) {
     ndpi_risk_enum r = (ndpi_risk_enum)i;
 
-- 
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