title: snprintf Format String security vulnerability issue
body: <p>We have a Coverity bug for this line of code:</p>
  
  <pre><code>snprintf( tempStr, size, testStrings[testID], A2DtoV(testResults[testID].value),
  A2DtoV(testResults[testID].min),A2DtoV(testResults[testID].max));
  </code></pre>
  
  <p>The error says:</p>
  
  <pre><code>non_const_printf_format_string: "format string is not a string literal, 
  potential security vulnerability if user controlled"
  </code></pre>
  
  <p>I changed testStrings to a const, but that didn't do anything:</p>
  
  <pre><code>static const char *testStrings[] = {"1", ... etc};
  </code></pre>
  
  <p>Any ideas as to what this error is really saying?</p>