I am getting a crash in my class _PRLog.m in the method below -
@property (nonatomic, strong) NSNumber* logID;
- (int16_t)logIDValue {
NSNumber *result = [self logID];
return [result shortValue]; // ---> ON THIS LINE
}
logID is being fetched from the Core Data which is saving attribute of type Integer-16.
I have the crashlog stated below -
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Triggered by Thread: 0
Last Exception Backtrace:
0 CoreFoundation 0x18db28300 __exceptionPreprocess + 228 (NSException.m:199)
1 libobjc.A.dylib 0x18d83cc1c objc_exception_throw + 60 (objc-exception.mm:565)
2 CoreFoundation 0x18da26a90 -[NSObject(NSObject) doesNotRecognizeSelector:] + 144 (NSObject.m:144)
3 CoreFoundation 0x18db2ca60 ___forwarding___ + 1328 (NSForwarding.m:3520)
4 CoreFoundation 0x18db2ed60 _CF_forwarding_prep_0 + 96
5 DreamMapper 0x102bb0978 -[_PRLog logIDValue] + 48 (_PRLog.m:47)
6 DreamMapper 0x102c07aec -[PRDevice logForLogID:] + 188 (PRDevice.m:11)
7 DreamMapper 0x102be7c18 __48-[PRDeviceManager createDevice:success:failure:]_block_invoke_3 + 612 (PRDeviceManager.m:113)
8 libdispatch.dylib 0x18d7c6ec4 _dispatch_call_block_and_release + 32 (init.c:1408)
9 libdispatch.dylib 0x18d7c833c _dispatch_client_callout + 20 (object.m:495)
10 libdispatch.dylib 0x18d7d4600 _dispatch_main_queue_callback_4CF + 832 (inline_internal.h:2484)
11 CoreFoundation 0x18daa36b0 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16 (CFRunLoop.c:1749)
12 CoreFoundation 0x18da9e2c8 __CFRunLoopRun + 1708 (CFRunLoop.c:3069)
13 CoreFoundation 0x18da9d8f4 CFRunLoopRunSpecific + 480 (CFRunLoop.c:3192)
14 GraphicsServices 0x197eb4604 GSEventRunModal + 164 (GSEvent.c:2246)
15 UIKitCore 0x191c71358 UIApplicationMain + 1944 (UIApplication.m:4823)
16 DreamMapper 0x102c13690 main + 88 (main.m:8)
17 libdyld.dylib 0x18d9192dc start + 4
Thread 0 name:
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x000000018d90edf0 __pthread_kill + 8
1 libsystem_pthread.dylib 0x000000018d82e930 pthread_kill + 228 (pthread.c:1458)
2 libsystem_c.dylib 0x000000018d7bcc24 __abort + 116 (abort.c:147)
3 libsystem_c.dylib 0x000000018d7bcbb0 abort + 116 (abort.c:118)
4 Flurry_iOS_SDK 0x00000001032ec8fc uncaught_exception_handler + 32
5 CoreFoundation 0x000000018db28610 __handleUncaughtException + 640 (NSException.m:253)
6 libobjc.A.dylib 0x000000018d83cf00 _objc_terminate() + 120 (objc-exception.mm:700)
7 DreamMapper 0x0000000102c2e82c CLSTerminateHandler() + 348
8 libc++abi.dylib 0x000000018d8e13cc std::__terminate(void (*)()) + 20 (cxa_handlers.cpp:59)
9 libc++abi.dylib 0x000000018d8e1358 std::terminate() + 44 (cxa_handlers.cpp:88)
10 libdispatch.dylib 0x000000018d7c8350 _dispatch_client_callout + 40 (object.m:498)
11 libdispatch.dylib 0x000000018d7d4600 _dispatch_main_queue_callback_4CF + 832 (inline_internal.h:2484)
12 CoreFoundation 0x000000018daa36b0 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 16 (CFRunLoop.c:1749)
13 CoreFoundation 0x000000018da9e2c8 __CFRunLoopRun + 1708 (CFRunLoop.c:3069)
14 CoreFoundation 0x000000018da9d8f4 CFRunLoopRunSpecific + 480 (CFRunLoop.c:3192)
15 GraphicsServices 0x0000000197eb4604 GSEventRunModal + 164 (GSEvent.c:2246)
16 UIKitCore 0x0000000191c71358 UIApplicationMain + 1944 (UIApplication.m:4823)
17 DreamMapper 0x0000000102c13690 main + 88 (main.m:8)
18 libdyld.dylib 0x000000018d9192dc start + 4
Thread 1:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 2 name:
Thread 2:
0 libsystem_kernel.dylib 0x000000018d8ec784 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018d8ebba8 mach_msg + 76 (mach_msg.c:103)
2 CoreFoundation 0x000000018daa3314 __CFRunLoopServiceMachPort + 152 (CFRunLoop.c:2575)
3 CoreFoundation 0x000000018da9e0a0 __CFRunLoopRun + 1156 (CFRunLoop.c:2931)
4 CoreFoundation 0x000000018da9d8f4 CFRunLoopRunSpecific + 480 (CFRunLoop.c:3192)
5 Foundation 0x000000018dde6b18 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 232 (NSRunLoop.m:374)
6 Foundation 0x000000018dde69f0 -[NSRunLoop(NSRunLoop) runUntilDate:] + 92 (NSRunLoop.m:421)
7 UIKitCore 0x0000000191d17840 -[UIEventFetcher threadMain] + 156 (UIEventFetcher.m:733)
8 Foundation 0x000000018df20c10 __NSThread__start__ + 864 (NSThread.m:724)
9 libsystem_pthread.dylib 0x000000018d82d8fc _pthread_start + 168 (pthread.c:896)
10 libsystem_pthread.dylib 0x000000018d8359d4 thread_start + 8
Thread 3 name:
Thread 3:
0 libsystem_kernel.dylib 0x000000018d8ec784 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018d8ebba8 mach_msg + 76 (mach_msg.c:103)
2 DreamMapper 0x0000000102c1c04c CLSMachExceptionServer + 100
3 libsystem_pthread.dylib 0x000000018d82d8fc _pthread_start + 168 (pthread.c:896)
4 libsystem_pthread.dylib 0x000000018d8359d4 thread_start + 8
Thread 4 name:
Thread 4:
0 libsystem_kernel.dylib 0x000000018d90ebc0 __psynch_cvwait + 8
1 libsystem_pthread.dylib 0x000000018d8311e4 _pthread_cond_wait + 680 (pthread_cond.c:591)
2 libc++.1.dylib 0x000000018d962ca8 std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&) + 28 (__threading_support:295)
3 JavaScriptCore 0x000000019ce334fc void std::__1::condition_variable_any::wait<std::__1::unique_lock<bmalloc::Mutex> >(std::__1::unique_lock<bmalloc::Mutex>&) + 104 (condition_variable:203)
4 JavaScriptCore 0x000000019ce372a8 bmalloc::Scavenger::threadRunLoop() + 156 (condition_variable:212)
5 JavaScriptCore 0x000000019ce36fcc bmalloc::Scavenger::threadEntryPoint(bmalloc::Scavenger*) + 16 (Scavenger.cpp:385)
6 JavaScriptCore 0x000000019ce38244 void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (*)(bmalloc::Scavenger*), bmalloc::Scaveng... + 44 (type_traits:4425)
7 libsystem_pthread.dylib 0x000000018d82d8fc _pthread_start + 168 (pthread.c:896)
8 libsystem_pthread.dylib 0x000000018d8359d4 thread_start + 8
Thread 5 name:
Thread 5:
0 libsystem_kernel.dylib 0x000000018d8ec784 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x000000018d8ebba8 mach_msg + 76 (mach_msg.c:103)
2 CoreFoundation 0x000000018daa3314 __CFRunLoopServiceMachPort + 152 (CFRunLoop.c:2575)
3 CoreFoundation 0x000000018da9e0a0 __CFRunLoopRun + 1156 (CFRunLoop.c:2931)
4 CoreFoundation 0x000000018da9d8f4 CFRunLoopRunSpecific + 480 (CFRunLoop.c:3192)
5 CFNetwork 0x0000000190dc0214 -[__CoreSchedulingSetRunnable runForever] + 188 (CoreSchedulingSet.mm:1372)
6 Foundation 0x000000018df20c10 __NSThread__start__ + 864 (NSThread.m:724)
7 libsystem_pthread.dylib 0x000000018d82d8fc _pthread_start + 168 (pthread.c:896)
8 libsystem_pthread.dylib 0x000000018d8359d4 thread_start + 8
Thread 6:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 7:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 8:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 9:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 10:
0 libsystem_pthread.dylib 0x000000018d8359c0 start_wqthread + 0 (pthread_dependency.c:112)
Thread 0 crashed with ARM Thread State (64-bit):
x0: 0x0000000000000000 x1: 0x0000000000000000 x2: 0x0000000000000000 x3: 0x0000000000000000
x4: 0x0000000000000000 x5: 0x0000000000989680 x6: 0x0000000000000000 x7: 0x0000000000000000
x8: 0x00000000000005b9 x9: 0x49230a2213788507 x10: 0x00000000000003e8 x11: 0x0007000281deda80
x12: 0x0000000293478c6a x13: 0x000021a1db7882c1 x14: 0x0000000000000004 x15: 0x7000000000000000
x16: 0x0000000000000148 x17: 0x00000001cf8ae808 x18: 0x0000000000000000 x19: 0x0000000000000006
x20: 0x0000000000000407 x21: 0x0000000102f4d960 x22: 0x0000000104a9d130 x23: 0x00000001cf8e1e20
x24: 0x00000001db784000 x25: 0x00000001c9e1d66c x26: 0x00000001c9e1ee5f x27: 0x000000018dbc133e
x28: 0x00000001d883e690 fp: 0x000000016d256900 lr: 0x000000018d82e930
sp: 0x000000016d2568e0 pc: 0x000000018d90edf0 cpsr: 0x40000000
esr: 0x56000080 Address size fault
Can someone help me figure out what could be the cause of this crash?
