troubleshoot intermittent crashing in an existing iOS app with firebase backend

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Hi, In "HuddleViewController", there are a number of "Optional" values, so my first thought would be that your problem may be caused by one of these. Attempting to access an Optional value, which has not been set, will cause the app to crash. Can you specify a sequence of actions, that make the app crash? The quickest way to track down the problem would be for me to run the app from Xcode, so I could make it crash, and interpret the output from the debugger. Alternatively (if you aren't prepared to share the full source code?), do you have debugger output, or crash logs? I develop apps for iPhone/iPod Touch/iPad and Mac, using Xcode and Swift. You can see some examples of my work, and client reviews of my completed projects, on my Freelancer profile page. It looks like you may be new to Freelancer? Before starting the project, there should be a clear understanding of the details, the deadline, and the milestone payments. If you'd like to reply to this message, we can discuss things further, before you make your decision on awarding the project. Best Regards, - Rob Dixon.

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