Recently came onto this issue when trying to run my app on the simulator through xCode or the React Native CLI. The bundle loads from localhost then the app immediately crashes with "Thread 1: EXC_BAD_ACCESS (code=1, address=0x54)" in "main.m" in Xcode. I am unable to get the app running even though it builds fine. (even tried running on release instead of debug)
This issue just started recently occurring and I cannot find anything in our Git logs that would cause any kind of issue - all pretty minor changes on the RN side and nothing native. Has anyone seen this issue/knows how to properly trace it? Seems like a super generic error and it is unclear on how to figure out what is actually going on.
Xcode version 11.5, React Native 0.62.0, and targetting iOS 10.
EDIT:After running the app a few times I was able to get this error in the Xcode Output
