gpt4 book ai didi

iPhone只有在设备未连接到xcode时才会崩溃,如何理解崩溃日志?

转载 作者:行者123 更新时间:2023-12-03 21:05:00 24 4
gpt4 key购买 nike

在运行 ios 5 的设备上,我的应用程序运行良好,但在运行 ios 4.2.1 的设备上,我遇到了此崩溃。奇怪的是,只有在未连接到 xcode 时设备才会崩溃。当从 xcode 运行时,它可以工作,但是当我在没有 xcode 的情况下运行它时,应用程序一直工作,直到我调用该方法的那一刻:

- (void)startLocationUpdates
{
self.locationManager.desiredAccuracy = kCLLocationAccuracyBestForNavigation;
self.locationManager.distanceFilter = 1;
self.locationManager.delegate = self;
[self.locationManager startUpdatingLocation];
}

崩溃日志:

OS Version:      iPhone OS 4.2.1 (8C148)
Report Version: 104

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x3830000f
Crashed Thread: 0

Thread 0 Crashed:
0 libobjc.A.dylib 0x33479462 objc_msgSend + 14
1 CoreLocation 0x34371430 -[CLLocationManager onClientEventLocation:] + 560
2 CoreLocation 0x3436f68e -[CLLocationManager onClientEvent:supportInfo:] + 98
3 CoreLocation 0x3436f804 OnClientEvent + 16
4 CoreLocation 0x3436b522 CLClientInvokeCallback(__CLClient*, CLClientEvent, __CFDictionary const*) + 42
5 CoreLocation 0x3436d3cc CLClientHandleDaemonDataLocation(__CLClient*, CLClientLocation const*, __CFDictionary const*) + 196
6 CoreLocation 0x3436d512 CLClientHandleDaemonData(__CFMessagePort*, long, __CFData const*, void*) + 286
7 CoreFoundation 0x33a813fe __CFMessagePortPerform + 242
8 CoreFoundation 0x33a556f8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 20
9 CoreFoundation 0x33a556bc __CFRunLoopDoSource1 + 160
10 CoreFoundation 0x33a47f76 __CFRunLoopRun + 514
11 CoreFoundation 0x33a47c80 CFRunLoopRunSpecific + 224
12 CoreFoundation 0x33a47b88 CFRunLoopRunInMode + 52
13 GraphicsServices 0x33b0e4a4 GSEventRunModal + 108
14 GraphicsServices 0x33b0e550 GSEventRun + 56
15 UIKit 0x32099322 -[UIApplication _run] + 406
16 UIKit 0x32096e8c UIApplicationMain + 664
17 MyApp 0x00002762 0x1000 + 5986
18 MyApp 0x00002720 0x1000 + 5920

最佳答案

您确定self在您使用它并设置时一直活着self.locationManager.delegate = nil;在你摧毁之前self

关于iPhone只有在设备未连接到xcode时才会崩溃,如何理解崩溃日志?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/8251429/

24 4 0
Copyright 2021 - 2024 cfsdn All Rights Reserved 蜀ICP备2022000587号
广告合作:1813099741@qq.com 6ren.com