从控制台获取以下日志(即使在模拟器中,也不会在调试模式下发生这种情况)
Can't get most elevated app state from dictionary {
BKSApplicationStateExtensionKey = 0;
SBApplicationStateDisplayIDKey = "com.App.Stage";
SBApplicationStateKey = 0;
SBApplicationStateProcessIDKey = PID;
SBApplicationStateRunningReasonsKey = (
{
SBApplicationStateRunningReasonAssertionIdentifierKey = "Shared Background Assertion 2 for com.App.Stage";
SBApplicationStateRunningReasonAssertionReasonKey = 4;
}
);
}
这是崩溃日志
Exception Type: EXC_CRASH (SIGKILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: Namespace ASSERTIOND, Code 0x8badf00d
Triggered by Thread: 0
Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 libsystem_kernel.dylib 0x00000001b0ce3ea4 mach_msg_trap + 8
1 libsystem_kernel.dylib 0x00000001b0ce337c mach_msg + 72
2 CoreFoundation 0x00000001b10e8be8 __CFRunLoopServiceMachPort + 236
3 CoreFoundation 0x00000001b10e3a84 __CFRunLoopRun + 1396
4 CoreFoundation 0x00000001b10e31f0 CFRunLoopRunSpecific + 436
5 GraphicsServices 0x00000001b335c584 GSEventRunModal + 100
6 UIKitCore 0x00000001de478c00 UIApplicationMain + 212
7 App Stage 0x00000001059c13b0 0x104a0c000 + 16470960
8 libdyld.dylib 0x00000001b0ba2bb4 start + 4