Troubleshooting iphone / ipad device due to memory

I have an application that often crashes on the device (iPad), but not on the simulator, so any tactics for debugging the simulator (for example, MallocStackLogging) is not an option. Usually I am in the console:

Received memory warning. Level=1
Received memory warning. Level=2
Program received signal:  "0".
Data Formatters temporarily unavailable, will re-try after a 'continue'. (Unknown error loading shared library "/Developer/usr/lib/libXcodeDebuggerSupport.dylib")

My question is: can I do something right now to find out exactly what causes the crash? Obviously, this is a memory problem, but it's hard for me to find the cause. Is this a leak? Too much highlight? Is there anything besides the β€œRun with Performance Tool> Leaks” that I can do to identify the problem?

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2 answers

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Run with Performance Tool β†’ Allocations.

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Source: https://habr.com/ru/post/1771979/


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