我正在刷我的第一个ReactNative IOS应用程序。使用XCode和设备模拟器，一切正常。但是当我在我的Iphone4S（发布模式，Saved for development deployment）上安装应用程序时，它崩溃了一个非常不透明的崩溃报告（即使它被符号化......）。
Incident Identifier: 4F2E39E3-04AA-464F-8E8A-A3E64DAB967C
CrashReporter Key: acfbbf1516e80394d2495007d52f7c5828dd89ba
Hardware Model: iPhone3,1
Process: KinderApp Release [217]
Path: /var/mobile/Applications/E5AA4CFF-F0CB-4FD6-819A-0ECF2FE0BC5B/KinderApp Release.app/KinderApp Release
Identifier: io.deux.KinderApp
Version: 1 (1.0)
Code Type: ARM (Native)
Parent Process: launchd [1]
Date/Time: 2016-03-23 17:42:45.407 +0100
OS Version: iOS 7.1.2 (11D257)
Report Version: 104
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x2e1edf7e __exceptionPreprocess + 126
1 libobjc.A.dylib 0x3899ecca objc_exception_throw + 34
2 CoreFoundation 0x2e1edec0 +[NSException raise:format:] + 100
3 KinderApp Release 0x000ce6da __hidden#7134_ (__hidden#7589_:133)
4 KinderApp Release 0x000e5ae8 __hidden#9463_ (__hidden#9656_:491)
5 KinderApp Release 0x000e3a74 __hidden#9411_ (__hidden#9656_:112)
6 libdispatch.dylib 0x38e8682e _dispatch_call_block_and_release + 6
7 libdispatch.dylib 0x38e8681a _dispatch_client_callout + 18
8 libdispatch.dylib 0x38e86772 _dispatch_main_queue_callback_4CF$VARIANT$up + 250
9 CoreFoundation 0x2e1b889c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 4
10 CoreFoundation 0x2e1b7170 __CFRunLoopRun + 1296
11 CoreFoundation 0x2e121eba CFRunLoopRunSpecific + 518
12 CoreFoundation 0x2e121c9e CFRunLoopRunInMode + 102
13 GraphicsServices 0x3302765e GSEventRunModal + 134
14 UIKit 0x30a6e148 UIApplicationMain + 1132
15 KinderApp Release 0x00089e82 main (__hidden#9_:16)
16 libdyld.dylib 0x38eabab2 tlv_initializer + 2
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x38f611f0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x38fcb792 pthread_kill + 54
2 libsystem_c.dylib 0x38f11fd8 abort + 72
3 libc++abi.dylib 0x38240cd2 abort_message + 70
4 libc++abi.dylib 0x382596e0 default_terminate_handler() + 248
5 libobjc.A.dylib 0x3899ef62 _objc_terminate() + 190
6 libc++abi.dylib 0x382571c4 std::__terminate(void (*)()) + 76
7 libc++abi.dylib 0x38256a18 __cxa_throw + 112
8 libobjc.A.dylib 0x3899ed9e objc_exception_throw + 246
9 CoreFoundation 0x2e1edec0 +[NSException raise:format:] + 100
10 KinderApp Release 0x000ce6da __hidden#7134_ (__hidden#7589_:133)
11 KinderApp Release 0x000e5ae8 __hidden#9463_ (__hidden#9656_:491)
12 KinderApp Release 0x000e3a74 __hidden#9411_ (__hidden#9656_:112)
13 libdispatch.dylib 0x38e86830 _dispatch_call_block_and_release + 8
14 libdispatch.dylib 0x38e8681c _dispatch_client_callout + 20
15 libdispatch.dylib 0x38e86772 _dispatch_main_queue_callback_4CF$VARIANT$up + 250
16 CoreFoundation 0x2e1b889c __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 4
17 CoreFoundation 0x2e1b7170 __CFRunLoopRun + 1296
18 CoreFoundation 0x2e121eba CFRunLoopRunSpecific + 518
19 CoreFoundation 0x2e121c9e CFRunLoopRunInMode + 102
20 GraphicsServices 0x3302765e GSEventRunModal + 134
21 UIKit 0x30a6e148 UIApplicationMain + 1132
22 KinderApp Release 0x00089e82 main (__hidden#9_:16)
23 libdyld.dylib 0x38eabab4 start + 0
Thread 1:
0 libsystem_kernel.dylib 0x38f4e808 kevent64 + 24
1 libdispatch.dylib 0x38e9ade8 _dispatch_mgr_invoke + 228
2 libdispatch.dylib 0x38e89f6e _dispatch_mgr_thread$VARIANT$up + 34
Thread 2:
0 libsystem_kernel.dylib 0x38f61c70 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x38fc8bda _pthread_wqthread + 306
2 libsystem_pthread.dylib 0x38fc8a94 start_wqthread + 4
Thread 3 name: com.apple.NSURLConnectionLoader
Thread 3:
0 libsystem_kernel.dylib 0x38f4eaa8 semaphore_wait_trap + 8
1 libdispatch.dylib 0x38e99f74 _dispatch_semaphore_wait_slow + 172
2 libxpc.dylib 0x38fd90ae xpc_connection_send_message_with_reply_sync + 150
3 libsystem_network.dylib 0x38fa2a08 net_helper_interface_is_cellular + 180
4 libsystem_network.dylib 0x38f9fb2e tcp_connection_is_cellular + 90
5 CFNetwork 0x2dddba8a SocketStream::socketCallbackConnectLocked(SocketStreamSignalHolder*, void const*) + 118
6 CFNetwork 0x2dddb9d0 SocketStream::socketCallback(__CFSocket*, unsigned long, __CFData const*, void const*) + 88
7 CFNetwork 0x2dddb942 SocketStream::_SocketCallBack_stream(__CFSocket*, unsigned long, __CFData const*, void const*, void*) + 54
8 CoreFoundation 0x2e1bb2f0 __CFSocketPerformV0 + 368
9 CoreFoundation 0x2e1b9208 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 12
10 CoreFoundation 0x2e1b86d6 __CFRunLoopDoSources0 + 202
11 CoreFoundation 0x2e1b6eca __CFRunLoopRun + 618
12 CoreFoundation 0x2e121eba CFRunLoopRunSpecific + 518
13 CoreFoundation 0x2e121c9e CFRunLoopRunInMode + 102
14 Foundation 0x2eb62082 +[NSURLConnection(Loader) _resourceLoadLoop:] + 314
15 Foundation 0x2ebd7a5a __NSThread__main__ + 1058
16 libsystem_pthread.dylib 0x38fca916 _pthread_body + 138
17 libsystem_pthread.dylib 0x38fca886 _pthread_start + 98
18 libsystem_pthread.dylib 0x38fc8aa0 thread_start + 4
Thread 4:
0 libsystem_kernel.dylib 0x38f61c70 __workq_kernreturn + 8
1 libsystem_pthread.dylib 0x38fc8bda _pthread_wqthread + 306
2 libsystem_pthread.dylib 0x38fc8a94 start_wqthread + 4
Thread 5 name: com.apple.CFSocket.private
Thread 5:
0 libsystem_kernel.dylib 0x38f61434 __select + 20
1 CoreFoundation 0x2e1bc708 __CFSocketManager + 480
2 libsystem_pthread.dylib 0x38fca916 _pthread_body + 138
3 libsystem_pthread.dylib 0x38fca886 _pthread_start + 98
4 libsystem_pthread.dylib 0x38fc8aa0 thread_start + 4
Thread 0 crashed with ARM Thread State (32-bit):
r0: 0x00000000 r1: 0x00000000 r2: 0x00000000 r3: 0x00002060
r4: 0x00000006 r5: 0x3acc918c r6: 0x00000000 r7: 0x27d80004
r8: 0x155abe60 r9: 0x00000001 r10: 0x155b17c0 r11: 0x155b22e0
ip: 0x00000148 sp: 0x27d7fff8 lr: 0x38fcb797 pc: 0x38f611f0
cpsr: 0x00000010
编辑：在此期间，我能够重现Xcode上的错误并获得更明确的错误日志。
当我在AppDelegate.m中评论此行时出现错误：
jsCodeLocation = [NSURL URLWithString:@"http://localhost:8081/index.ios.bundle?platform=ios&dev=true"];
我取消注释这一行：
jsCodeLocation = [[NSBundle mainBundle] URLForResource:@"main" withExtension:@"jsbundle"];
这是控制台日志：
2016-03-25 14:59:06.078 [error][tid:com.facebook.React.JavaScript] Unable to execute JS call: __fbBatchedBridge is undefined
2016-03-25 14:59:06.083 KinderApp Release[5500:23084] *** Terminating app due to uncaught exception 'RCTFatalException: Unable to execute JS call: __fbBatchedBridge is undefined', reason: 'Unable to execute JS call: __fbBatchedBridge is undefined'
*** First throw call stack:
(
0 CoreFoundation 0x01645a14 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x00894e02 objc_exception_throw + 50
2 CoreFoundation 0x0164593d +[NSException raise:format:] + 141
3 KinderApp Release 0x0014b71b RCTFatal + 460
4 KinderApp Release 0x0016acf2 __69-[RCTBatchedBridge _actuallyInvokeAndProcessModule:method:arguments:]_block_invoke + 54
5 KinderApp Release 0x00165347 __52-[RCTJSCExecutor _executeJSCall:arguments:callback:]_block_invoke + 1506
6 KinderApp Release 0x00165a11 -[RCTJSCExecutor executeBlockOnJavaScriptQueue:] + 191
7 KinderApp Release 0x00164d01 -[RCTJSCExecutor _executeJSCall:arguments:callback:] + 185
8 KinderApp Release 0x00164b31 -[RCTJSCExecutor callFunctionOnModule:method:arguments:callback:] + 181
9 KinderApp Release 0x0016ac7b -[RCTBatchedBridge _actuallyInvokeAndProcessModule:method:arguments:] + 190
10 KinderApp Release 0x0016a1bb __39-[RCTBatchedBridge enqueueJSCall:args:]_block_invoke_2 + 144
11 KinderApp Release 0x0016913b __36-[RCTBatchedBridge didFinishLoading]_block_invoke + 158
12 KinderApp Release 0x00165a11 -[RCTJSCExecutor executeBlockOnJavaScriptQueue:] + 191
13 libobjc.A.dylib 0x008a9059 -[NSObject performSelector:withObject:] + 70
14 Foundation 0x004a30d8 __NSThreadPerformPerform + 323
15 CoreFoundation 0x0155f6ff __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 15
16 CoreFoundation 0x0155538b __CFRunLoopDoSources0 + 523
17 CoreFoundation 0x015547a8 __CFRunLoopRun + 1032
18 CoreFoundation 0x015540e6 CFRunLoopRunSpecific + 470
19 CoreFoundation 0x01553efb CFRunLoopRunInMode + 123
20 KinderApp Release 0x00163b93 +[RCTJSCExecutor runRunLoopThread] + 318
21 Foundation 0x004a59ba -[NSThread main] + 76
22 Foundation 0x0055a1cc __NSThread__start__ + 1346
23 libsystem_pthread.dylib 0x04e5e794 _pthread_body + 138
24 libsystem_pthread.dylib 0x04e5e70a _pthread_body + 0
25 libsystem_pthread.dylib 0x04e5bfa6 thread_start + 34
)
libc++abi.dylib: terminating with uncaught exception of type NSException
(lldb)
答案 0 :(得分：1)
也许尝试使用Xcode＆gt;窗口＆gt;设备并查看设备日志以查看是否有任何突出的问题，您的条款配置文件是否正常等？