Could you help me to understand this crash: Thread 22 Crashed:
0 libsystem_kernel.dylib 0x00000001e9ee2974 __pthread_kill + 8 (:-1)
1 libsystem_pthread.dylib 0x00000001fd9650ec pthread_kill + 268 (pthread.c:1717)
2 libsystem_c.dylib 0x00000001a9933c14 __abort + 136 (abort.c:159)
3 libsystem_c.dylib 0x00000001a9933b8c abort + 192 (abort.c:126)
4 libsystem_malloc.dylib 0x00000001b1b5ec68 malloc_vreport + 896 (malloc_printf.c:251)
5 libsystem_malloc.dylib 0x00000001b1b5ef10 malloc_zone_error + 104 (malloc_printf.c:319)
6 libsystem_malloc.dylib 0x00000001b1b54a44 nanov2_guard_corruption_detected + 44 (nanov2_malloc.c:2425)
7 libsystem_malloc.dylib 0x00000001b1b3b6f0 nanov2_allocate_from_block + 352 (nanov2_malloc.c:2543)
8 libsystem_malloc.dylib 0x00000001b1b3b418 nanov2_find_block_and_allocate + 1172 (nanov2_malloc.c:2797)
9 libsystem_malloc.dylib 0x00000001b1b3aeec nanov2_allocate_outlined + 252 (nanov2_malloc.c:2955)
10 CoreFoundation 0x00000001a1980ab8 _CFRuntimeCreateInstance + 448 (CFRuntime.c:791)
11 CoreFoundation 0x00000001a19e0b5c __CFDataInit + 172 (CFData.c:444)
12 Security 0x00000001aa14607c createNormalizedX501Name + 56 (SecCertificate.c:1277)
13 Security 0x00000001aa1458ec SecCertificateParse + 820 (SecCertificate.c:1658)
14 Security 0x00000001aa145594 SecCertificateCreateWithBytes + 124 (SecCertificate.c:1807)
15 libboringssl.dylib 0x00000001d2c9287c boringssl_helper_copy_certificates_from_CRYPTO_BUFFERs + 196 (boringssl_helper.m:148)
16 libboringssl.dylib 0x00000001d2c913ac boringssl_session_set_peer_verification_state_from_session + 160 (boringssl_session.m:446)
17 libboringssl.dylib 0x00000001d2ca09a4 boringssl_context_certificate_verify_callback + 528 (boringssl_context.m:1861)
18 libboringssl.dylib 0x00000001d2ca0618 bssl::ssl_verify_peer_cert(bssl::SSL_HANDSHAKE*) + 372 (handshake.cc:395)
19 libboringssl.dylib 0x00000001d2c8da68 bssl::ssl_client_handshake(bssl::SSL_HANDSHAKE*) + 3112 (handshake_client.cc:1956)
20 libboringssl.dylib 0x00000001d2c7f22c bssl::ssl_run_handshake(bssl::SSL_HANDSHAKE*, bool*) + 376 (handshake.cc:764)
21 libboringssl.dylib 0x00000001d2c8cd90 SSL_do_handshake + 80 (ssl_lib.cc:874)
22 libboringssl.dylib 0x00000001d2c8caec boringssl_session_handshake_continue + 108 (boringssl_session.m:262)
23 libboringssl.dylib 0x00000001d2c743e0 nw_protocol_boringssl_handshake_negotiate + 120 (protocol_boringssl.m:803)
24 libboringssl.dylib 0x00000001d2c715d4 nw_boringssl_read + 3144 (protocol_boringssl.m:700)
25 libboringssl.dylib 0x00000001d2c708e0 nw_protocol_boringssl_input_available + 348 (protocol_boringssl.m:1435)
26 libusrtcp.dylib 0x00000002155f6554 nw_protocol_tcp_wake_read + 396 (protocol_tcp.c:324)
27 libusrtcp.dylib 0x00000002155f504c nw_protocol_tcp_input_flush + 108 (protocol_tcp.c:2034)
28 Network 0x00000001a1ecc2b8 nw_channel_update_input_source(nw_channel*, nw_protocol*, bool) + 7872 (channel.cpp:1483)
29 Network 0x00000001a2824180 invocation function for block in nw_channel_create(nw_context*, unsigned char*, unsigned int, void*, unsigned int, bool, bool, bool*) + 72 (channel.cpp:2545)
30 libdispatch.dylib 0x00000001a987add4 _dispatch_client_callout + 20 (object.m:576)
31 libdispatch.dylib 0x00000001a987e2d8 _dispatch_continuation_pop + 600 (queue.c:321)
32 libdispatch.dylib 0x00000001a98921c8 _dispatch_source_latch_and_call + 420 (source.c:596)
33 libdispatch.dylib 0x00000001a9890d8c _dispatch_source_invoke + 832 (source.c:961)
34 libdispatch.dylib 0x00000001a9884284 _dispatch_workloop_invoke + 1756 (queue.c:4570)
35 libdispatch.dylib 0x00000001a988dcb4 _dispatch_root_queue_drain_deferred_wlh + 288 (queue.c:6998)
36 libdispatch.dylib 0x00000001a988d528 _dispatch_workloop_worker_thread + 404 (queue.c:6592)
37 libsystem_pthread.dylib 0x00000001fd960f20 _pthread_wqthread + 288 (pthread.c:2665)
38 libsystem_pthread.dylib 0x00000001fd960fc0 start_wqthread + 8 (:-1)
