Re: unrecognized selector retainedCGImage

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Jon Gotow #872 On Feb 19, 2019, at 11:04 AM, Jon Gotow <gotow@...> wrote: Turn on zombie objects in Xcode. In newer versions of Xcode, it's in the Run > Diagnostics for the project's scheme. I'm trying to remember where this is in Xcode 6 - I _think_ you want to launch the app using Instruments and then use the Zombie module in Instruments. Oh - here you go. It's in the scheme's Run > Diagnostics tab even back in Xcode 6: https://code.tutsplus.com/tutorials/what-is-exc_bad_access-and-how-to-debug-it--cms-24544 - Jon
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