Question

这款手机是iPhone 4，不支持iOS 8.该应用程序兼容iOS 7，之前版本的应用程序在iPhone 4上运行。

我可以在iPhone 4上安装它，但是一旦我登录应用程序，它就会崩溃。这是崩溃报告的副本：

Incident Identifier: 7083D8D9-A834-49D2-9BAE-740C4381B1ED
CrashReporter Key:   31b0b47127ebc15ed8ec25b14f923e5fb96fada5
Hardware Model:      iPhone3,1
Process:              [1081]
Path:                /var/mobile/Applications/BDB720EA-C2C8-427A-    BC3B-29B4A7679D1E/
Identifier:          ApnApp
Version:             14.5 (14.1)
Code Type:           ARM (Native)
Parent Process:      launchd [1]

Date/Time:           2015-05-01 09:18:04.436 +1000
OS Version:          iOS 7.1.2 (11D257)
Report Version:      104

Exception Type:  00000020
Exception Codes: 0x000000008badf00d
Highlighted Thread:  0

Application Specific Information:
[1081] has active assertions beyond permitted time: 
{(
    <BKProcessAssertion: 0x145d4bf0> identifier: Suspending process:     [1081] permittedBackgroundDuration: 10.000000 reason: suspend owner   pid:28 preventSuspend  preventThrottleDownCPU  preventThrottleDownUI    preventSuspendOnSleep 
)}

Elapsed total CPU time (seconds): 1.410 (user 1.410, system 0.000),     28% CPU 
Elapsed application CPU time (seconds): 0.005, 0% CPU

Thread 0:
0   libsystem_kernel.dylib          0x38c76aa8 0x38c76000 + 2728
1   lib.dylib               0x38bc1f74 0x38bad000 + 85876
2   CFNetwork                       0x2dabc868 0x2daba000 + 10344
3   Foundation                      0x2e8a851e 0x2e831000 + 488734
4                           0x000eb6ea 0xe4000 + 30442
5                           0x00109a9c 0xe4000 + 154268
6   UIKit                           0x30949b04 0x30728000 + 2235140
7   UIKit                           0x30949948 0x30728000 + 2234696
8   UIKit                           0x3085103a 0x30728000 + 1216570
9   UIKit                           0x30903352 0x30728000 + 1946450
10  UIKit                           0x307b26d2 0x30728000 + 566994
11  UIKit                           0x3072b536 0x30728000 + 13622
12  CoreFoundation                  0x2dee1252 0x2de42000 + 651858
13  CoreFoundation                  0x2dedebf4 0x2de42000 + 642036
14  CoreFoundation                  0x2dedef36 0x2de42000 + 642870
15  CoreFoundation                  0x2de49eba 0x2de42000 + 32442
16  CoreFoundation                  0x2de49c9e 0x2de42000 + 31902
17  GraphicsServices                0x32d4f65e 0x32d46000 + 38494
18  UIKit                           0x30796148 0x30728000 + 450888
19                          0x000e8f66 0xe4000 + 20326
20  libdyld.dylib                   0x38bd3ab4 0x38bd2000 + 6836

Thread 1:
0   libsystem_kernel.dylib          0x38c76808 0x38c76000 + 2056
1   lib.dylib               0x38bc2de8 0x38bad000 + 89576
2   lib.dylib               0x38bb1f6e 0x38bad000 + 20334

Thread 2 name:  com.apple.NSURLConnectionLoader
Thread 2:
0   libsystem_kernel.dylib          0x38c76a58 0x38c76000 + 2648
1   libsystem_kernel.dylib          0x38c76854 0x38c76000 + 2132
2   CoreFoundation                  0x2dee0846 0x2de42000 + 649286
3   CoreFoundation                  0x2dedef6c 0x2de42000 + 642924
4   CoreFoundation                  0x2de49eba 0x2de42000 + 32442
5   CoreFoundation                  0x2de49c9e 0x2de42000 + 31902
6   Foundation                      0x2e88a082 0x2e831000 + 364674
7   Foundation                      0x2e8ffa5a 0x2e831000 + 846426
8   libsystem_pthread.dylib         0x38cf2916 0x38cf0000 + 10518
9   libsystem_pthread.dylib         0x38cf2886 0x38cf0000 + 10374
10  libsystem_pthread.dylib         0x38cf0aa0 0x38cf0000 + 2720

Thread 3 name:  com.apple.CFSocket.private
Thread 3:
0   libsystem_kernel.dylib          0x38c89434 0x38c76000 + 78900
1   CoreFoundation                  0x2dee4708 0x2de42000 + 665352
2   libsystem_pthread.dylib         0x38cf2916 0x38cf0000 + 10518
3   libsystem_pthread.dylib         0x38cf2886 0x38cf0000 + 10374
4   libsystem_pthread.dylib         0x38cf0aa0 0x38cf0000 + 2720

Thread 4 ......

No thread state (register information) available

崩溃的原因是什么？

Answer 1

我认为它与长时间运行的任务有关，你不应该在app delegate中做同步事情或者首先屏幕你的app。它可能发生在慢速连接等（如果它的网络相关的工作。）尝试进行异步调用。由于长时间运行的任务，应用甚至无法启动。如果应用程序需要很长时间才能加载，ios会自动终止它。

这个IOS应用程序崩溃报告是什么意思？

1 个答案: