Version 6.16.0 crashes at [AppsFlyerLib remoteConfig]

[p-aris]

Hi,

We see relatively frequent crashes in the current framework version 6.16.0 on app launch:

Crashed: com.appsflyer.serial
EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x0000000c4ba90cb0

          Crashed: com.appsflyer.serial
0  libobjc.A.dylib                0x2370 objc_release + 16
1  libobjc.A.dylib                0x2370 objc_release_x0 + 16
2  AppsFlyerLib                   0x2dc6c -[AppsFlyerLib remoteConfig] + 92
3  AppsFlyerLib                   0x2e018 __34-[AppsFlyerLib __willUpdateConfig]_block_invoke + 40
4  Foundation                     0x92810 __NSOPERATIONQUEUE_IS_STARTING_AN_OPERATION__ + 16
5  Foundation                     0x92440 __NSOQSchedule_f + 172
6  libdispatch.dylib              0x132e8 _dispatch_block_async_invoke2 + 148
7  libdispatch.dylib              0x40d0 _dispatch_client_callout + 20
8  libdispatch.dylib              0xb6d8 _dispatch_lane_serial_drain + 744
9  libdispatch.dylib              0xc1e0 _dispatch_lane_invoke + 380
10 libdispatch.dylib              0x17258 _dispatch_root_queue_drain_deferred_wlh + 288
11 libdispatch.dylib              0x16aa4 _dispatch_workloop_worker_thread + 540
12 libsystem_pthread.dylib        0x4c7c _pthread_wqthread + 288
13 libsystem_pthread.dylib        0x1488 start_wqthread + 8