应用程序崩溃 - 有线崩溃

Question

这个错误是什么意思？

Nov 8 17:57:10 unknown configd[25] <Notice>: jetsam: kernel memory event (91), free: 670, active: 2840, inactive: 2253, purgeable: 0, wired: 15143 
Nov 8 17:57:11 unknown SpringBoard[92] <Warning>: Received memory warning. Level=2 
Nov 8 17:57:11 unknown MobileMail[6432] <Warning>: Received memory warning. Level=2 
Nov 8 17:57:11 unknown configd[25] <Notice>: jetsam: kernel termination snapshot being created 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:com.apple.mobileipod[0xe0a1]) Exited: Killed: 9 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:com.apple.mobilemail[0xbebe]) Exited: Killed: 9 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:paradigm.PaymentSystemiPad[0x6c80]) Bug: launchd_core_logic.c:3795 (24506):0 
Nov 8 17:57:11 unknown DTMobileIS[6377] <Warning>: _memoryNotification : <NSThread: 0x1c5361d0>{name = (null), num = 1} 
Nov 8 17:57:11 unknown com.apple.debugserver-50[6480] <Warning>: 1 [1950/1503]: error: ::read (4, 0x2ff669f0, 1024) => -1 err = Bad file descriptor (0x00000009) 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:paradigm.PaymentSystemiPad[0x6c80]) Bug: launchd_core_logic.c:3794 (24506):3 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:paradigm.PaymentSystemiPad[0x6c80]) Bug: launchd_core_logic.c:3202 (24506):10 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Notice>: (UIKitApplication:paradigm.PaymentSystemiPad[0x6c80]) Working around 5020256. Assuming the job crashed. 
Nov 8 17:57:11 unknown com.apple.launchd[1] <Warning>: (UIKitApplication:paradigm.PaymentSystemiPad[0x6c80]) Job appears to have crashed: Segmentation fault: 11 
Nov 8 17:57:11 unknown SpringBoard[92] <Warning>: Application 'Mail' exited abnormally with signal 9: Killed: 9 
Nov 8 17:57:12 unknown DTMobileIS[6377] <Warning>: _memoryNotification : { 
     OSMemoryNotificationLevel = 0; 
     timestamp = "2011-11-08 12:27:11 +0000"; 
    } 
Nov 8 17:57:12 unknown DTMobileIS[6377] <Warning>: _memoryNotification : <NSThread: 0x1c5361d0>{name = (null), num = 1} 
Nov 8 17:57:12 unknown DTMobileIS[6377] <Warning>: _memoryNotification : { 
     OSMemoryNotificationLevel = 0; 
     timestamp = "2011-11-08 12:27:12 +0000"; 
    } 
Nov 8 17:57:12 unknown SpringBoard[92] <Warning>: Application 'PaymentSystemiPad' exited abnormally with signal 11: Segmentation fault: 11 
Nov 8 17:57:12 unknown SpringBoard[92] <Warning>: Application 'iPod' exited abnormally with signal 9: Killed: 9 
Nov 8 17:57:12 unknown kernel[0] <Debug>: launchd[6486] Builtin profile: MobileMail (sandbox) 
Nov 8 17:57:13 unknown ReportCrash[6485] <Error>: libMobileGestalt loadBasebandMobileEquipmentInfo: CommCenter error: 1:45 
Nov 8 17:57:13 unknown ReportCrash[6485] <Error>: libMobileGestalt copyInternationalMobileEquipmentIdentity: Could not get mobile equipment info dictionary 
Nov 8 17:57:13 unknown ReportCrash[6485] <Error>: Saved crashreport to /Library/Logs/CrashReporter/LowMemory-2011-11-08-175713.plist using uid: 0 gid: 0, synthetic_euid: 0 egid: 0 
Nov 8 17:59:12 unknown SpringBoard[92] <Notice>: MultitouchHID(1f55bf50) uilock state: 0 -> 1 

Answer 1

这意味着你已经分配了大量的内存和收到内存警告。我假设你有内存泄漏或将许多图像/资源加载到内存中。尝试研究你的代码并找到你加载资源的地方。