[#3991] Fixed CWE 398 duplicateExpression

diff --git a/src/lib/exceptions/tests/exceptions_unittest.cc b/src/lib/exceptions/tests/exceptions_unittest.cc
index 3b9e0fe7b5e055ca8dbe2f5683f20eb9ae60ffef..50d78e7ed3d453706af541c95c7f9692466a2a14 100644 (file)
--- a/src/lib/exceptions/tests/exceptions_unittest.cc
+++ b/src/lib/exceptions/tests/exceptions_unittest.cc
@@ -101,9 +101,10 @@ TEST_F(ExceptionTest, message) {
 // Sanity check that 'isc_throw_assert' macro operates correctly.
 TEST(IscThrowAssert, checkMessage) {
     int m = 5;
+    int m1 = 5;
     int n = 7;
 
-    ASSERT_NO_THROW(isc_throw_assert(m == m));
+    ASSERT_NO_THROW(isc_throw_assert(m == m1));
 
     int line_no;
     try {