Fix setting of flow risks on 32 bit machines (#1251)

Since 19a29e1e (NDPI_TLS_CERT_VALIDITY_TOO_LONG is 32), unit tests are
failing on 32 bit machines (i.e Raspberry 4)

1 files changed, 16 insertions, 0 deletions

diff --git a/example/ndpiReader.c b/example/ndpiReader.c
index ef74a5a99..99b24874b 100644
--- a/example/ndpiReader.c
+++ b/example/ndpiReader.c
@@ -3724,7 +3724,9 @@ static void hllUnitTest() {
 
 static void bitmapUnitTest() {
   u_int32_t val, i, j;
+  u_int64_t val64;
 
+  /* With a 32 bit integer */
   for(i=0; i<32; i++) {
     NDPI_ZERO_BIT(val);
     NDPI_SET_BIT(val, i);
@@ -3737,6 +3739,20 @@ static void bitmapUnitTest() {
       }
     }
   }
+
+  /* With a 64 bit integer */
+  for(i=0; i<64; i++) {
+    NDPI_ZERO_BIT(val64);
+    NDPI_SET_BIT(val64, i);
+
+    assert(NDPI_ISSET_BIT(val64, i));
+
+    for(j=0; j<64; j++) {
+      if(j != i) {
+	assert(!NDPI_ISSET_BIT(val64, j));
+      }
+    }
+  }
 }
 
 /* *********************************************** */