title: How to manually symbolicate a crash log with atos
body: <p>After searching all over the internet to find a way to symbolicate my crash logs I received from Apple, I finally figured out how to use the atos command in terminal to symbolicate the crash logs. I have the dSYM file, the .app file and the crash logs in the same folder, and using <code>atos -arch armv7 -o APPNAME</code> I have been able to enter memory addresses, and sometimes (but quite rarely) a method name has come up. To be perfectly honest, I don't have much experience with terminal, or crash logs. Attempting to symbolicate the crash logs from Xcode's organiser has unfortunately done absolutely nothing, and trying to use the <code>symbolicatecrash</code> file within Xcode's package contents has also failed. So here I am, left with the only other option I know of. </p>
  
  <p>Now, my question is this: how does one go about making heads or tails of these memory addresses? Which addresses must I enter to arrive at the point at which the app crashed? I am 90% of the way there, I just don't know which addresses will give me valuable information or which are useless. Attached here is a picture of a crash log:</p>
  
  <p><img src="https://i.stack.imgur.com/c07Yh.png" alt="enter image description here"></p>
  
  <p>Any help is greatly appreciated.</p>