xcode - iOS 模拟器无法启动

Question

我已将我的 Mac 升级到 OS X El Capitan(版本 10.11.4)并更新了 Xcode(版本 7.3 (7D175))。我正在开发 Xamarin(版本 5.10.3(内部版本 27))。我获得了所有 iOS 模拟器组件(来自 Xcode Preferences/Components)，版本 8.1、8.2、8.3、8.4、9.0、9.1 和 9.2，没有可用的 9.3 版本。

在所有升级和重新启动后，我在 Xamarin 中打开我的项目并启动它，然后出现一条错误消息，提示 iOS 模拟器无法启动。我尝试在 Xcode 上创建一个新项目(查看它是否与 Xamarin 有关)，尝试启动它并出现同样的问题。

这是崩溃报告:

Process:               Simulator [1497]
Path:                  /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS/Simulator
Identifier:            com.apple.iphonesimulator
Version:               ???
Build Info:            Indigo-645009000000000~27
Code Type:             X86-64 (Native)
Parent Process:        ??? [1]
Responsible:           Simulator [1497]
User ID:               1283659680

Date/Time:             2016-03-31 10:53:04.204 +0200
OS Version:            Mac OS X 10.11.4 (15E65)
Report Version:        11
Anonymous UUID:        5CBF8D9C-B1CD-87AC-FF01-AD5337903E26


Time Awake Since Boot: 2300 seconds

System Integrity Protection: enabled

Crashed Thread:        0

Exception Type:        EXC_BREAKPOINT (SIGTRAP)
Exception Codes:       0x0000000000000002, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Application Specific Information:
dyld: launch, loading dependent libraries

Dyld Error Message:
Library not loaded: /usr/local/lib/libwep
Referenced from: /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/MacOS/Simulator
Reason: no suitable image found.  Did find:
/usr/local/lib/libwep: mmap() error 1 at address=0x10DEC0000, size=0x00008000 segment=__TEXT in Segment::map() mapping /usr/local/lib/libwep

Binary Images:
0x7fff6dae7000 -     0x7fff6db1e0d7  dyld (360.21) <D9B236BC-4AC1-325F-B3EF-3F06DBDA7119> /usr/lib/dyld
0x7fff8b48d000 -     0x7fff8b502fff  com.apple.framework.IOKit (2.0.2 - 1179.40.20) <FB2AD43B-905D-3BD0-BE17-ACE7D4D13E24> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
0x7fff8b995000 -     0x7fff8bd00657  libobjc.A.dylib (680) <D55D5807-1FBE-32A5-9105-44D7AFE68C27> /usr/lib/libobjc.A.dylib
0x7fff8c4f6000 -     0x7fff8c6c4ff3  com.apple.QuartzCore (1.11 - 410.14) <0283748A-8318-36AC-8B30-8A951FEB305A> /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore
0x7fff8e1d1000 -     0x7fff8e1f9fff  com.apple.GLKit (1.0 - 56) <E5E5A6F0-E6FC-3D40-81E4-A3E627929FD0> /System/Library/Frameworks/GLKit.framework/Versions/A/GLKit
0x7fff904f8000 -     0x7fff904f8fff  com.apple.Carbon (154 - 157) <8F6ED602-5943-3E29-A793-BC331E2C183D> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon
0x7fff93d01000 -     0x7fff93d02ffb  libSystem.B.dylib (1226.10.1) <CD307E99-FC5C-3575-BCCE-0C861AA63124> /usr/lib/libSystem.B.dylib
0x7fff9583f000 -     0x7fff95cb5fff  com.apple.CoreFoundation (6.9 - 1258.1) <943A1383-DA6A-3DC0-ABCD-D9AEB3D0D34D> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
0x7fff96177000 -     0x7fff96179fff  com.apple.xpc.ServiceManagement (1.0 - 1) <F3E14561-5DF4-3429-98ED-8F27A87A343A> /System/Library/Frameworks/ServiceManagement.framework/Versions/A/ServiceManagement
0x7fff9a5d3000 -     0x7fff9a5e1fff  com.apple.opengl (12.0.40 - 12.0.40) <AEA28993-BA3E-3E0F-A2F5-88C312ABB634> /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL
0x7fff9ac23000 -     0x7fff9b84cfff  com.apple.AppKit (6.9 - 1404.46) <2492D315-76B6-320B-B542-231FCA44CA48> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit
0x7fff9cf39000 -     0x7fff9d28dfff  com.apple.Foundation (6.9 - 1258) <51833143-6CAE-3E1C-9FBA-BCDEB48D4ADF> /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation
0x7fff9e27d000 -     0x7fff9f4e5ffb  com.apple.CoreGraphics (1.600.0 - 957) <C403FF5C-1B6F-3810-90B1-F5477828A701> /System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics
0x7fffa02a8000 -     0x7fffa02ccfff  com.apple.MultitouchSupport.framework (304.10.2 - 304.10.2) <CE75EDA3-2B22-3968-834E-550EA870ECC8> /System/Library/PrivateFrameworks/MultitouchSupport.framework/Versions/A/MultitouchSupport
0x7fffa1542000 -     0x7fffa1882fff  com.apple.WebKit (11601 - 11601.5.17.1) <6FA46AD7-3DF1-3654-A642-D9C5BE613ED7> /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit

我不明白为什么 /usr/local/lib/libwep 库没有加载。
没有明确的消息或信息来理解问题并尝试解决它。我在类似问题上找不到很多帮助。

I tried this solution ，但它只是删除了我刚刚使用 Xcode 下载的 iOS 模拟器组件。

如果您有任何想法，我需要帮助，因为在此模拟器启动之前我无法调试。

Answer 1

该问题是由您使用 WebSense 引起的。该软件将一个库 (usr/local/lib/libwep) 注入(inject)到每个进程中，这种做法对于利用库验证来提高安全性的进程无效。 Simulator.app 就是这样一个使用库验证的过程。

您需要联系 WebSense 以获得对其软件的兼容更新。