Merge pull request #1372 from JacobBarthelmeh/UnitTests

clear error node queue after test case and initialize logging buffer

tests/api.c

@@ -15589,6 +15589,9 @@ static void test_wolfSSL_ERR_put_error(void)
     AssertIntEQ(ERR_get_error_line(&file, &line), 0);
     AssertNull(file);
 
+    /* Empty and free up all error nodes */
+    ERR_clear_error();
+
     printf(resultFmt, passed);
     #endif
 }

wolfcrypt/src/logging.c

@@ -266,6 +266,11 @@ void WOLFSSL_ERROR(int error)
                  * to unlock mutex and log what buffer was created. */
             }
             #if defined(OPENSSL_EXTRA) && !defined(WOLFCRYPT_ONLY)
+            }
+            else {
+                XSNPRINTF(buffer, sizeof(buffer),
+                    "wolfSSL error occurred, error = %d", error);
+
             }
             #endif