使用Python Popen启动System Shock 2触发访问违例故障求助

尝试用Python的Popen()启动《System Shock 2》，进程启动约2秒后因访问违例（错误码3221225477）关闭，无窗口弹出。Python脚本运行无报错，stdout和stderr无输出。该游戏在其他场景下可正常启动。

运行代码 #

from subprocess import Popen

SS2 = Popen(args="C:\Program Files (x86)\Steam\steamapps\common\SS2\ss2.exe")

调试工具日志片段 #

Process Monitor记录的崩溃前最后操作 #

2:50:52.0748437 AM  ss2.exe 16848   RegCloseKey HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Render\{5bf2a6f1-f431-4cbe-8692-8313eea088c3}\Properties SUCCESS 
2:50:52.0752768 AM  ss2.exe 16848   CreateFile  C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS Desired Access: Read Data/List Directory, Synchronize, Disposition: Open, Options: Directory, Synchronous IO Non-Alert, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
2:50:52.0753113 AM  ss2.exe 16848   QueryDirectory  C:\Users\User\AppData\Local\Programs\Python\Python311\iface NO SUCH FILE    FileInformationClass: FileBothDirectoryInformation, Filter: iface
2:50:52.0753277 AM  ss2.exe 16848   CloseFile   C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS 
2:50:52.0754329 AM  ss2.exe 16848   CreateFile  C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS Desired Access: Read Data/List Directory, Synchronize, Disposition: Open, Options: Directory, Synchronous IO Non-Alert, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
2:50:52.0754611 AM  ss2.exe 16848   QueryDirectory  C:\Users\User\AppData\Local\Programs\Python\Python311\iface.zip NO SUCH FILE    FileInformationClass: FileBothDirectoryInformation, Filter: iface.zip
2:50:52.0754755 AM  ss2.exe 16848   CloseFile   C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS 
2:50:52.0755746 AM  ss2.exe 16848   CreateFile  C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS Desired Access: Read Data/List Directory, Synchronize, Disposition: Open, Options: Directory, Synchronous IO Non-Alert, Attributes: n/a, ShareMode: Read, Write, Delete, AllocationSize: n/a, OpenResult: Opened
2:50:52.0756017 AM  ss2.exe 16848   QueryDirectory  C:\Users\User\AppData\Local\Programs\Python\Python311\iface.crf NO SUCH FILE    FileInformationClass: FileBothDirectoryInformation, Filter: iface.crf
2:50:52.0756156 AM  ss2.exe 16848   CloseFile   C:\Users\User\AppData\Local\Programs\Python\Python311   SUCCESS 
2:50:52.0756812 AM  ss2.exe 16848   QueryNameInformationFile    C:\Program Files (x86)\Steam\steamapps\common\SS2\ss2.exe   SUCCESS Name: \Program Files (x86)\Steam\steamapps\common\SS2\ss2.exe
2:50:52.2105046 AM  ss2.exe 16848   Process Create  C:\WINDOWS\SysWOW64\WerFault.exe    SUCCESS PID: 16836, Command line: C:\WINDOWS\SysWOW64\WerFault.exe -u -p 16848 -s 2272
2:50:55.9768621 AM  ss2.exe 16848   Thread Exit     SUCCESS Thread ID: 16328, User Time: 0.0156250, Kernel Time: 0.0312500

VS JIT调试器记录的最后信息 #

'ss2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\crypt32.dll'. 
'ss2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\msasn1.dll'. 
'ss2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\MMDevAPI.dll'. 
'ss2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\AudioSes.dll'. 
'ss2.exe' (Win32): Loaded 'C:\Windows\SysWOW64\ResourcePolicyClient.dll'. 
The thread 0x2234 has exited with code 0 (0x0).
The thread 0x2ce8 has exited with code 3221225477 (0xc0000005).
The thread 0x4fdc has exited with code 3221225477 (0xc0000005).
The thread 0x499c has exited with code 3221225477 (0xc0000005).
The thread 0x6a8 has exited with code 3221225477 (0xc0000005).
The thread 0x1bbc has exited with code 3221225477 (0xc0000005).
The thread 0x3630 has exited with code 3221225477 (0xc0000005).
The thread 0x4d04 has exited with code 3221225477 (0xc0000005).
The program '[8692] ss2.exe' has exited with code 3221225477 (0xc0000005) 'Access violation'.

已尝试的解决方法 #

• 以普通权限和管理员权限运行脚本及Python终端
• 设置ss2.exe以管理员身份运行
• 将《System Shock 2》目录迁移至其他位置
• 确认Popen()可正常启动其他Steam游戏
• 在另外2台电脑上测试
• 更新GPU驱动
• 测试未修改的全新下载版本及经SS2Tool修改的版本
• 添加shell=True参数
• 尝试使用asyncio.create_subprocess_exec，结果完全相同

内容的提问来源于stack exchange，提问作者Null1233