我从Fabric获取此崩溃日志但无法理解导致它的原因。任何人都可以帮忙解释导致这次崩溃的原因吗？
以下是Fabric的日志：
Crashed: com.apple.NSURLConnectionLoader
EXC_BAD_ACCESS KERN_INVALID_ADDRESS 0x000000008efcaa00
Crashed: com.apple.NSURLConnectionLoader
0 libobjc.A.dylib 0x1808bdb90 objc_msgSend + 16
1 CoreFoundation 0x1811be0a4 __CFArrayCreateCopy0 + 628
2 Security 0x181685aa4 SecTrustCreateWithCertificates + 96
3 Security 0x18165974c sslCreateSecTrust + 204
4 Security 0x181659c5c tls_verify_peer_cert + 80
5 libsystem_coretls.dylib 0x180d8603c SSLProcessHandshakeRecordInner + 176
6 libsystem_coretls.dylib 0x180d8a490 tls_handshake_process + 148
7 Security 0x18165dd60 SSLHandshakeProceed + 140
8 Security 0x18165e188 SSLHandshake + 140
9 CFNetwork 0x1818299b8 SocketStream::_PerformSecurityHandshake_NoLock() + 464
10 CFNetwork 0x18180440c SocketStream::socketCallback(__CFSocket*, unsigned long, __CFData const*, void const*) + 204
11 CFNetwork 0x1818042fc SocketStream::_SocketCallBack_stream(__CFSocket*, unsigned long, __CFData const*, void const*, void*) + 88
12 CoreFoundation 0x181201750 __CFSocketPerformV0 + 1096
13 CoreFoundation 0x1811fd09c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
14 CoreFoundation 0x1811fcab0 __CFRunLoopDoSources0 + 412
15 CoreFoundation 0x1811fa830 __CFRunLoopRun + 724
16 CoreFoundation 0x181124c50 CFRunLoopRunSpecific + 384
17 CFNetwork 0x1818a5c68 +[NSURLConnection(Loader) _resourceLoadLoop:] + 412
18 Foundation 0x181c1be4c __NSThread__start__ + 1000
19 libsystem_pthread.dylib 0x180eabb28 _pthread_body + 156
20 libsystem_pthread.dylib 0x180eaba8c _pthread_body + 154
21 libsystem_pthread.dylib 0x180ea9028 thread_start + 4
据我所知，在我的应用程序中，我没有使用SecTrustCreateWithCertificates进行任何调用。但我确实使用了AFNewtworking。
任何帮助和解释都会有所帮助。