title: Find a reference for a string data reference in Ida Pro
body: <p>I would like to hack a dll.</p>
  
  <p>My dll return an error message ( a return, and not a MessageBox).
  I opened my dll in ida Pro.</p>
  
  <p>I find my string data reference but i don't find xrefs from. When i try to find xrefs from i have the "Couldn't find any xrefs".</p>
  
  <p>Anyone could help me please ? How finding reference please ? I would like to find the test which return this string in order to patch this dll. It's an ODBC Driver.</p>
  
  <p><img src="https://i.stack.imgur.com/NKrcK.png" alt="enter image description here">
  <img src="https://i.stack.imgur.com/aP5CV.png" alt="enter image description here">
  <img src="https://i.stack.imgur.com/Z2Tlz.png" alt="enter image description here"></p>
  
  <p>It's for a hack, not a crack ;)
  I have the licence but i would like to change restriction in the odbc driver (the dll ).</p>
  
  <p>Thanks a lot,</p>