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Crash after block release, but thread stack trace doesn't hint anything
We have a mysterious crash which is reported only on BugSnag StackTrace: EXC_BAD_ACCESS	·	Attempted to dereference garbage pointer 0x20. 0libobjc.A.dylib_objc_release 1libsystem_blocks.dylib__Block_release 2libdispatch.dylib__dispatch_client_callout 3libdispatch.dylib__dispatch_continuation_pop$VARIANT$armv81 4libdispatch.dylib__dispatch_source_invoke$VARIANT$armv81 5libdispatch.dylib__dispatch_lane_serial_drain$VARIANT$armv81 6libdispatch.dylib__dispatch_lane_invoke$VARIANT$armv81 7libdispatch.dylib__dispatch_workloop_worker_thread 8libsystem_pthread.dylib__pthread_wqthread I wonder what I should look for in Threads section? Do you have any generic clue?
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Aug ’20