Comment diagnostiquer Type d'exception: EXC_BAD_ACCESS (SIGSEGV) Sous-type d'exception: KERN_INVALID_ADDRESS?

Question

Lorsque nous installons via le lien IPA (diawi), l'application d'action sur le bouton se bloque mais pas lorsque nous exécutons l'application via Xcode dans le périphérique sur l'action du bouton.

S'il vous plaît passer par le crash log

Incident Identifier: FBD22F68-8100-4C4B-AF0B-E7CC904B76E6 
CrashReporter Key: 72551bfef42a0d2c859adaf0adc11a7785bf1e5a 
Hardware Model:  iPhone7,2 
Process:    App Name [1136] 
Path:    /private/var/mobile/Containers/Bundle/Application/C6BDB9F3-0B9B-493D-9FA4-B7B2DB37ED5E/appName.app/AppName 
Identifier:   com.myCo.aapName 
Version:    1.2 (1.2) 
Code Type:   ARM-64 (Native) 
Parent Process:  launchd [1] 

Date/Time:   2015-12-03 15:18:16.16 +0530 
Launch Time:   2015-12-03 15:18:02.02 +0530 
OS Version:   iOS 9.1 (13B143) 
Report Version:  105 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Subtype: KERN_INVALID_ADDRESS at 0x0000000100000000 
Triggered by Thread: 0 

Filtered syslog: 
None found 

Global Trace Buffer (reverse chronological seconds): 
12.528842 CFNetwork     0x0000000185ad1a18 TCP Conn 0x145697ac0 SSL Handshake DONE 
13.177001 CFNetwork     0x0000000185ad1928 TCP Conn 0x145697ac0 starting SSL negotiation 
13.177393 CFNetwork     0x0000000185b73a30 TCP Conn 0x145697ac0 complete. fd: 7, err: 0 
13.178794 CFNetwork     0x0000000185b74f5c TCP Conn 0x145697ac0 event 1. err: 0 
13.538311 CFNetwork     0x0000000185b75034 TCP Conn 0x145697ac0 started 
13.557055 CFNetwork     0x0000000185bca608 Creating default cookie storage with default identifier 
13.557055 CFNetwork     0x0000000185bca5d4 Faulting in CFHTTPCookieStorage singleton 
13.557055 CFNetwork     0x0000000185c1c394 Faulting in NSHTTPCookieStorage singleton 



Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0 Crashed: 
0 libobjc.A.dylib     0x000000019af9c158 0x19af7c000 + 131416 
1 UIKit       0x000000018b983a30 0x18b94c000 + 227888 
2 UIKit       0x000000018b99b590 0x18b94c000 + 325008 
3 UIKit       0x000000018b953ff4 0x18b94c000 + 32756 
4 UIKit       0x000000018b9946cc 0x18b94c000 + 296652 
5 UIKit       0x000000018b993cc8 0x18b94c000 + 294088 
6 UIKit       0x000000018b9644a4 0x18b94c000 + 99492 
7 UIKit       0x000000018b96276c 0x18b94c000 + 92012 
8 CoreFoundation     0x0000000186388544 0x1862ac000 + 902468 
9 CoreFoundation     0x0000000186387fd8 0x1862ac000 + 901080 
10 CoreFoundation     0x0000000186385cd8 0x1862ac000 + 892120 
11 CoreFoundation     0x00000001862b4ca0 0x1862ac000 + 36000 
12 GraphicsServices    0x00000001914f0088 0x1914e4000 + 49288 
13 UIKit       0x000000018b9ccffc 0x18b94c000 + 528380 
14 WealthCalculator    0x00000001000a84cc 0x100094000 + 83148 
15 libdyld.dylib     0x000000019b7d28b8 0x19b7d0000 + 10424 

Thread 1 name: Dispatch queue: com.apple.libdispatch-manager 
Thread 1: 
0 libsystem_kernel.dylib   0x000000019b8f04fc 0x19b8d4000 + 115964 
1 libdispatch.dylib    0x000000019b7b4a04 0x19b7a0000 + 84484 
2 libdispatch.dylib    0x000000019b7a3874 0x19b7a0000 + 14452 

Thread 2: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 3: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 4: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 5: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 6: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 7 name: com.twitter.crashlytics.ios.MachExceptionServer 
Thread 7: 
0 libsystem_kernel.dylib   0x000000019b8d6598 0x19b8d4000 + 9624 
1 WealthCalculator    0x00000001001949d8 0x100094000 + 1051096 
2 WealthCalculator    0x0000000100183e50 0x100094000 + 982608 
3 libsystem_pthread.dylib   0x000000019b9b7b28 0x19b9b4000 + 15144 
4 libsystem_pthread.dylib   0x000000019b9b7a8c 0x19b9b4000 + 14988 
5 libsystem_pthread.dylib   0x000000019b9b5028 0x19b9b4000 + 4136 

Thread 8: 
0 libsystem_kernel.dylib   0x000000019b8efb6c 0x19b8d4000 + 113516 
1 libsystem_pthread.dylib   0x000000019b9b5530 0x19b9b4000 + 5424 
2 libsystem_pthread.dylib   0x000000019b9b5020 0x19b9b4000 + 4128 

Thread 9 name: com.apple.NSURLConnectionLoader 
Thread 9: 
0 libsystem_kernel.dylib   0x000000019b8d4a40 0x19b8d4000 + 2624 
1 libsystem_kernel.dylib   0x000000019b8d48bc 0x19b8d4000 + 2236 
2 CoreFoundation     0x0000000186388108 0x1862ac000 + 901384 
3 CoreFoundation     0x0000000186385e0c 0x1862ac000 + 892428 
4 CoreFoundation     0x00000001862b4ca0 0x1862ac000 + 36000 
5 CFNetwork      0x0000000185b4db84 0x185aa0000 + 711556 
6 Foundation      0x0000000187313c80 0x187220000 + 998528 
7 libsystem_pthread.dylib   0x000000019b9b7b28 0x19b9b4000 + 15144 
8 libsystem_pthread.dylib   0x000000019b9b7a8c 0x19b9b4000 + 14988 
9 libsystem_pthread.dylib   0x000000019b9b5028 0x19b9b4000 + 4136 

Thread 10 name: com.apple.CFSocket.private 
Thread 10: 
0 libsystem_kernel.dylib   0x000000019b8ef368 0x19b8d4000 + 111464 
1 CoreFoundation     0x000000018638e670 0x1862ac000 + 927344 
2 libsystem_pthread.dylib   0x000000019b9b7b28 0x19b9b4000 + 15144 
3 libsystem_pthread.dylib   0x000000019b9b7a8c 0x19b9b4000 + 14988 
4 libsystem_pthread.dylib   0x000000019b9b5028 0x19b9b4000 + 4136 

Thread 0 crashed with ARM Thread State (64-bit): 
    x0: 0x0000000100000000 x1: 0x000000018c336aa1 x2: 0x0000000000000001 x3: 0x000000016fd68038 
    x4: 0x000000016fd68038 x5: 0x000000019de15b80 x6: 0x0000000145728a20 x7: 0x00000000000006f0 
    x8: 0x0000000000000004 x9: 0x000000014566b1f0 x10: 0x0000000000000002 x11: 0x0000000000000000 
    x12: 0x0000000145826c10 x13: 0x000005a1002e230f x14: 0x00000000000000c8 x15: 0x000000018c4767bd 
    x16: 0x000000018c336aa1 x17: 0x000000018c1e1064 x18: 0x0000000000000000 x19: 0x00000001a15e3000 
    x20: 0x0000000145594fb0 x21: 0x0000000000000040 x22: 0x00000001455bdbe0 x23: 0x00000001001d8d69 
    x24: 0x0000000146839a40 x25: 0x0000000000000001 x26: 0x0000000000000000 x27: 0x000000018c33588c 
    x28: 0x0000000100000000 fp: 0x000000016fd695d0 lr: 0x000000018b983a30 
    sp: 0x000000016fd69530 pc: 0x000000019af9c158 cpsr: 0x20000000 

Toutes les suppositions pourquoi je reçois cette erreur? Quelqu'un sait comment résoudre ce problème? Pourriez-vous s'il vous plaît m'aider à surmonter ce problème. Merci beaucoup d'avance.

Answer 1

Mon code précédent lorsque l'application a été s'écrasé est

int registerNumber = (int)nil; 

Bool success = [[NSScanner scannerWithString:registerNumberInputTextField.text] scanInteger:&registerNumber]; 

Après, je changer mon code pour

Bool success = [[NSScanner scannerWithString:registerNumberInputTextField.text] scanInt:&registerNumber]; 

Parce que je signalais int valeur à NSInteger et qui plantait ma demande si je changé le code comme mentionné ci-dessus et maintenant il fonctionne correctement.