title: free(): invalid next size (normal)
body: <p>I have been developing a long running application in C++. And I have encountered segmentation fault describing </p>
  
  <pre><code>free(): invalid next size (normal)
  </code></pre>
  
  <p>I think it is trying to access a memory which is not accessible,but I could not identify where it is happening.I would appreciate if someone could give me knowledge or reference about the topic.</p>