From 90c6fd99a78e3b87d5f1bc61943cf9affc4bb924 Mon Sep 17 00:00:00 2001
From: Luca Deri <deri@ntop.org>
Date: Wed, 25 Aug 2021 09:46:29 +0200
Subject: ARM fixes

---
 src/lib/protocols/quic.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/lib')

diff --git a/src/lib/protocols/quic.c b/src/lib/protocols/quic.c
index 6790e6bb8..9461765c6 100644
--- a/src/lib/protocols/quic.c
+++ b/src/lib/protocols/quic.c
@@ -196,7 +196,14 @@ int quic_len(const uint8_t *buf, uint64_t *value)
     *value = ntohl(*(uint32_t *)buf) & 0x3FFFFFFF;
     return 4;
   case 3:
-    *value = ndpi_ntohll(*(uint64_t *)buf) & 0x3FFFFFFFFFFFFFFF;
+    {
+      u_int64_t n;
+      
+      /* Necessary as simple cast crashes on ARM */
+      memcpy(&n, buf, sizeof(u_int64_t));    
+      
+      *value = ndpi_ntohll(n & 0x3FFFFFFFFFFFFFFF);
+    }
     return 8;
   default: /* No Possible */
     return 0;
-- 
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