在 Windows 7 上禁用应用程序故障转储
愚蠢的问题：如何防止 Windows 7 存储崩溃应用程序的内存转储？
我正在 C++ 应用程序中试验堆栈分配，因此玩具程序经常崩溃。对于每次崩溃，Windows 都会将内存转储到 %USER%/AppData/Local/CrashDumps。每个大约150MB。我如何禁用此功能？我在互联网上进行了广泛的搜索。我在 Windows 7 上唯一能找到的是系统→高级→启动和恢复→系统故障故障转储，而且我已经禁用了这些。
这并不是什么大问题，只是很烦人，因为它位于我的用户个人资料中。
Silly question: How do I prevent Windows 7 from storing the memory dump of a crashed application?
I'm experimenting with the stack allocation in a C++ application, so the toy program crashes a lot. And for each crash, Windows dumps the memory to the %USER%/AppData/Local/CrashDumps. It's about 150MB each. How do I disable this? I've searched the internet far and wide. The only thing I could find on Windows 7 is System→Advanced→Startup and Recovery→System failure crash dumps, and I already disabled these.
It's not really a big deal, just annoying because it sits in my user profile.
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我认为负责在系统上创建所有这些转储文件的机制是 WER（Windows 错误报告）。您可以阅读如何禁用它：http://www. techrena.net/windows/disable-windows-7-error-reporting/
I think the mechanism responsible for creating all those dump files on your system is WER (Windows Error Reporting). You can read on how to disable it there: http://www.techrena.net/windows/disable-windows-7-error-reporting/
要禁用内存转储文件的创建或创建方式，请打开 regedit 并导航到以下注册表项：
找到此项后，单击它并根据选项更改“CrashDumpEnabled”的值如下：
然后重新启动计算机使其生效。
In order to disable the creation of a memory dump file or how one is created, open regedit and navigate to the following registry key:
Once you've found this key, click on it and change the value of "CrashDumpEnabled" according to the options below:
Then restart your computer for it to take effect.
在
HKEY_CURRENT_USER\Software\Microsoft\Windows\Windows Error Reporting下，将Disabled设置为REG_DWORD等于1来源：MSDN
Under
HKEY_CURRENT_USER\Software\Microsoft\Windows\Windows Error Reporting, setDisabledtoREG_DWORDequal1Source: MSDN
为您的应用调用
WerAddExcludedApplication函数Call
WerAddExcludedApplicationfuction for your app禁用错误报告服务（WER - Windows 错误报告）不足以停止写入 %LOCALAPPDATA%\CrashDumps 文件夹。唯一对我有帮助的方法是限制写入文件夹。这可以通过禁止所有用户写入在CrashDumps文件夹的安全设置中完成。或者在CMD中运行命令：
该参数禁止文件夹中的转储文件数量大于零。
Disabling the Error Reporting service (WER - Windows Error Reporting) is not enough to stop writing to the %LOCALAPPDATA%\CrashDumps folder. The only way that helped me was to restrict writing to a folder. This can be done in the security settings of the CrashDumps folder by banning all users from writing. Or run the command in CMD:
The parameter prohibits the number of dump files in the folder from being greater than zero.
我一直无法找到解决方案（始终创建转储），但是您可以使它们更小：（
在 Win 7 和 Win 10 上测试）
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps
DWORD “转储类型”为 0
DWORD "CustomDumpFlags" to 0
DumpType to 0 不会禁用转储，而是将它们设置为“自定义转储”
引用。 ： https://learn .microsoft.com/en-us/windows/win32/wer/collecting-user-mode-dumps?redirectedfrom=MSDN
I haven't been able to find a solution (the dump are always being created), however you can make them smaller :
(tested on Win 7 & Win 10)
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Windows Error Reporting\LocalDumps
DWORD "DumpType" to 0
DWORD "CustomDumpFlags" to 0
DumpType to 0 doesn't disable the dumps but set them as "Custom Dump"
ref. : https://learn.microsoft.com/en-us/windows/win32/wer/collecting-user-mode-dumps?redirectedfrom=MSDN