申请如下
1. Swift空白应用程序，使用部署目标7.1。没有互联网连接（主要是封闭的网络）。企业分布
2.当看门狗定时器不存在时，在模拟器和设备中工作正常
3.在分发中，申请工作正常
4.如果设备重新启动然后打开应用程序，它会等待一段时间并崩溃。如果再次使用1-3次，它就会起作用
5.一旦启动，应用程序正常运行没有任何问题。
应用程序甚至没有启动，并在加载库时崩溃。我正在提供crashreport。
`Incident Identifier: A928CA67-3484-4D59-86F5-AB1B496C69CF
CrashReporter Key: 51b4398b2962b695f7e2317cd99aa93135f0ed04
Hardware Model: iPad5,3
Process: testapp [163]
Path: /private/var/mobile/Containers/Bundle/Application/3865D55D-0057-4EB3-8155-79239F20FB16/testapp.app/testapp
Identifier: com.epcs.testapp
Version: 1 (1.0)
Code Type: ARM-64 (Native)
Parent Process: launchd [1]
Date/Time: 2015-07-08 10:02:52.892 +0900
Launch Time: 2015-07-08 10:02:24.751 +0900
OS Version: iOS 8.1 (12B410)
Report Version: 105
Exception Type: 00000020
Exception Codes: 0x000000008badf00d
Highlighted Thread: 0
Application Specific Information:
com.epcs.testapp failed to launch in time
Elapsed total CPU time (seconds): 3.590 (user 3.590, system 0.000), 6% CPU
Elapsed application CPU time (seconds): 0.004, 0% CPU
Thread 0:
0 dyld 0x00000001200919c8 0x120070000 + 137672
1 dyld 0x00000001200913d4 0x120070000 + 136148
2 dyld 0x000000012007f908 0x120070000 + 63752
3 dyld 0x00000001200822fc 0x120070000 + 74492
4 dyld 0x000000012007e8f8 0x120070000 + 59640
5 dyld 0x0000000120073900 0x120070000 + 14592
6 dyld 0x00000001200780c8 0x120070000 + 32968
7 dyld 0x0000000120077f88 0x120070000 + 32648
8 dyld 0x0000000120077cd0 0x120070000 + 31952
9 dyld 0x0000000120077940 0x120070000 + 31040
10 dyld 0x0000000120077468 0x120070000 + 29800
11 dyld 0x0000000120073444 0x120070000 + 13380
12 dyld 0x00000001200730f8 0x120070000 + 12536
13 dyld 0x0000000120076ea4 0x120070000 + 28324
14 dyld 0x000000012007c66c 0x120070000 + 50796
15 dyld 0x000000012007c354 0x120070000 + 50004
16 dyld 0x00000001200748e0 0x120070000 + 18656
17 dyld 0x0000000120075718 0x120070000 + 22296
18 dyld 0x0000000120071040 0x120070000 + 4160
No thread state (register information) available
Binary Images:
0x100020000 - 0x10002bfff testapp arm64 <720ce02f226e3e2fa2e1c117c00ad794> /var/mobile/Containers/Bundle/Application/3865D55D-0057-4EB3-8155-79239F20FB16/testapp.app/testapp
0x100038000 - 0x1001c3fff libswiftCore.dylib arm64 <be7f445c675e3a9c89f816c6561566d4> /var/mobile/Containers/Bundle/Application/3865D55D-0057-4EB3-8155-79239F20FB16/testapp.app/Frameworks/libswiftCore.dylib
0x10031c000 - 0x100333fff libswiftCoreGraphics.dylib arm64 <160e383ca0b23c69876ae5f079114a4b> /var/mobile/Containers/Bundle/Application/3865D55D-0057-4EB3-8155-79239F20FB16/testapp.app/Frameworks/libswiftCoreGraphics.dylib
0x120070000 - 0x120097fff dyld arm64 <f958ba064181388a9658f927da42e9e7> /usr/lib/dyld
0x182114000 - 0x18246ffff CoreFoundation arm64 <dd02b6d84f42391cab1b1812b68032cd> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
0x183014000 - 0x183268fff Foundation arm64 <468d76111ff238edaa1c603530a715ce> /System/Library/Frameworks/Foundation.framework/Foundation
0x1869d8000 - 0x18734bfff UIKit arm64 <a76ac80f62d63761a00df6d7963d6116> /System/Library/Frameworks/UIKit.framework/UIKit
0x192210000 - 0x192211fff libSystem.B.dylib arm64 <85311cdfce9a37178346f06cfea6dc94> /usr/lib/libSystem.B.dylib
0x192d20000 - 0x192f1cfff libobjc.A.dylib arm64 <e6224d745a023588af8e5bb67498139a> /usr/lib/libobjc.A.dylib