BLYDataManager persistData问题

[haseigei]

0
libsystem_kernel.dylib
___pthread_kill + 8
1
libsystem_pthread.dylib
_pthread_kill + 268
2
libsystem_c.dylib
_abort + 128
3
libc++abi.dylib
__cxxabiv1::__aligned_malloc_with_fallback(unsigned long)
4
libc++abi.dylib
demangling_terminate_handler() + 348
5
libobjc.A.dylib
_objc_terminate() + 156
6
gugulive
BLYCPPExceptionTerminate() + 2044
7
libc++abi.dylib
std::__terminate(void (*)()) + 16
8
libc++abi.dylib
___cxa_increment_exception_refcount
9
libobjc.A.dylib
_objc_exception_rethrow + 44
10
CoreFoundation
_CFRunLoopRunSpecific + 848
11
GraphicsServices
_GSEventRunModal + 164
12
UIKitCore
-[UIApplication _run] + 816
13
UIKitCore
_UIApplicationMain + 340
14
gugulive
main (main.m:0)
15
dyld
0x00000001ac945000 + 196072

#4 Thread
0
libsystem_kernel.dylib
_getattrlist + 8
6
Foundation
@objc static (extension in Foundation):__C.NSData._writeData(toPath: Swift.String, data: __C.NSData, options: __C.NSDataWritingOptions, reportProgress: Swift.Bool) throws -> () + 96
7
gugulive
__77-[BLYDataManager persistData:ofType:enableNotifications:withCompletionBlock:]_block_invoke + 220
8
Foundation
_NSINDEXSET_IS_CALLING_OUT_TO_A_RANGE_BLOCK + 24
20
libsystem_pthread.dylib
__pthread_wqthread + 228