We found many C++ exceotion crash cases increase quickly in our app recent days, which related to CoreAnalytics in iOS 13 and named "std::bad_alloc".
From the crash report, we suspected that some JSON files, downloaded by CoreAnalytics when use MapKit caused some crashed when C++ handle it.
Has someone met the same crash? And did apple update some files about CoreAnalytics recent days?
Crash report 1
Crash Report 2
shino996
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