App真机调试时，release版本和debug的版本都没问题，再打包ipa成功安装后，在一台ios9.3.2的手机上，点击登录按钮闪退，以下为闪退日志
{"app_name":"RecordedSingle","timestamp":"2016-07-05 09:52:52.52 +0800","app_version":"1.0","slice_uuid":"4a6d974c-8b0f-37e4-87c3-d600485df2db","adam_id":0,"build_version":"1","bundleID":"com.cpic.cxzzlpe","share_with_app_devs":false,"is_first_party":false,"bug_type":"109","os_version":"iPhone OS 9.3.2 (13F69)","name":"RecordedSingle"}
Incident Identifier: 804C2E57-130D-4D0B-94BA-6FAE5A49B4E2
CrashReporter Key: c9dd4d3d891e81c70bbd25340740581d3e928b55
Hardware Model: iPhone7,2
Process: RecordedSingle [682]
Path: /private/var/containers/Bundle/Application/2ECD0ACE-31CF-46AC-B674-D17AE832076E/RecordedSingle.app/RecordedSingle
Identifier: com.cpic.cxzzlpe
Version: 1 (1.0)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2016-07-05 09:52:52.52 +0800
Launch Time: 2016-07-05 09:18:42.42 +0800
OS Version: iOS 9.3.2 (13F69)
Report Version: 105
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Filtered syslog:
None found
Last Exception Backtrace:
(0x18114edb0 0x1807b3f80 0x18103777c 0x181037614 0x1001de734 0x1002f54c8 0x10031d238 0x1862e4be8 0x1862e4b64 0x1862cc870 0x1862e4454 0x1862e4084 0x1862dcc20 0x1862ad04c 0x1862ab628 0x18110509c 0x181104b30 0x181102830 0x18102cc50 0x182914088 0x186316088 0x1001e17f8 0x180bca8b8)
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x0000000180ce811c 0x180ccc000 + 114972
1 libsystem_pthread.dylib 0x0000000180db4ef8 0x180db0000 + 20216
2 libsystem_c.dylib 0x0000000180c59dac 0x180bf8000 + 400812
3 libc++abi.dylib 0x000000018078d3f4 0x18078c000 + 5108
4 libc++abi.dylib 0x00000001807a9e98 0x18078c000 + 122520
5 libobjc.A.dylib 0x00000001807b4248 0x1807ac000 + 33352
6 libc++abi.dylib 0x00000001807a6f44 0x18078c000 + 110404
7 libc++abi.dylib 0x00000001807a6b10 0x18078c000 + 109328
8 libobjc.A.dylib 0x00000001807b4120 0x1807ac000 + 33056
9 CoreFoundation 0x000000018102ccf8 0x181024000 + 36088
10 GraphicsServices 0x0000000182914088 0x182908000 + 49288
11 UIKit 0x0000000186316088 0x186298000 + 516232
12 RecordedSingle 0x00000001001e17f8 0x1000b8000 + 1218552
13 libdyld.dylib 0x0000000180bca8b8 0x180bc8000 + 10424
Thread 1 name: Dispatch queue: com.apple.libdispatch-manager
Thread 1:
0 libsystem_kernel.dylib 0x0000000180ce94d8 0x180ccc000 + 120024
1 libdispatch.dylib 0x0000000180bac7d8 0x180b98000 + 83928
2 libdispatch.dylib 0x0000000180b9b648 0x180b98000 + 13896
Thread 2 name: com.apple.NSURLConnectionLoader
Thread 2:
0 libsystem_kernel.dylib 0x0000000180cccfd8 0x180ccc000 + 4056
1 libsystem_kernel.dylib 0x0000000180ccce54 0x180ccc000 + 3668
2 CoreFoundation 0x0000000181104c60 0x181024000 + 920672
3 CoreFoundation 0x0000000181102964 0x181024000 + 911716
4 CoreFoundation 0x000000018102cc50 0x181024000 + 35920
5 CFNetwork 0x00000001817adc68 0x181700000 + 711784
6 Foundation 0x0000000181b23e4c 0x181a30000 + 998988
7 libsystem_pthread.dylib 0x0000000180db3b28 0x180db0000 + 15144
8 libsystem_pthread.dylib 0x0000000180db3a8c 0x180db0000 + 14988
9 libsystem_pthread.dylib 0x0000000180db1028 0x180db0000 + 4136
Thread 3:
0 libsystem_kernel.dylib 0x0000000180ce8b48 0x180ccc000 + 117576
1 libsystem_pthread.dylib 0x0000000180db1530 0x180db0000 + 5424
2 libsystem_pthread.dylib 0x0000000180db1020 0x180db0000 + 4128
Thread 4 name: com.apple.CFSocket.private
Thread 4:
0 libsystem_kernel.dylib 0x0000000180ce8344 0x180ccc000 + 115524
1 CoreFoundation 0x000000018110b1c8 0x181024000 + 946632
2 libsystem_pthread.dylib 0x0000000180db3b28 0x180db0000 + 15144
3 libsystem_pthread.dylib 0x0000000180db3a8c 0x180db0000 + 14988
4 libsystem_pthread.dylib 0x0000000180db1028 0x180db0000 + 4136
Thread 5:
0 libsystem_kernel.dylib 0x0000000180ce8b48 0x180ccc000 + 117576
1 libsystem_pthread.dylib 0x0000000180db1530 0x180db0000 + 5424
2 libsystem_pthread.dylib 0x0000000180db1020 0x180db0000 + 4128
Thread 6:
0 libsystem_kernel.dylib 0x0000000180ce8b48 0x180ccc000 + 117576
1 libsystem_pthread.dylib 0x0000000180db1530 0x180db0000 + 5424
2 libsystem_pthread.dylib 0x0000000180db1020 0x180db0000 + 4128
Thread 7:
0 libsystem_kernel.dylib 0x0000000180ce8b48 0x180ccc000 + 117576
1 libsystem_pthread.dylib 0x0000000180db1530 0x180db0000 + 5424
2 libsystem_pthread.dylib 0x0000000180db1020 0x180db0000 + 4128
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000126eee467
x4: 0x00000001807aae02 x5: 0x000000016fd47500 x6: 0x000000000000006e x7: 0x0000000000000fa0
x8: 0x0000000008000000 x9: 0x0000000004000000 x10: 0x0000000000000000 x11: 0x0000000000000010
x12: 0x0000000000000000 x13: 0x0000000000000002 x14: 0x0000000000000000 x15: 0x0000030000000300
x16: 0x0000000000000148 x17: 0x0000000000000000 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x000000019f212000 x21: 0x000000016fd47500 x22: 0x0000000126d12410 x23: 0x000000019f21e150
x24: 0x0000000000000001 x25: 0xcf00e4346516eb16 x26: 0x0000000126d12050 x27: 0x0000000000000000
x28: 0x0000000000000001 fp: 0x000000016fd47460 lr: 0x0000000180db4ef8
sp: 0x000000016fd47440 pc: 0x0000000180ce811c cpsr: 0x00000000
Binary Images:
