windows debug里面需要用到数据分析。
很重要的一个工具就是dump。
什么事minidump，就是windows在蓝屏或其他故障时，转存的内存数据。（我现在是这么理解的）
Applications can produce user-mode minidump files, which contain a useful subset of the information contained in a crash dump file. Applications can create minidump files very quickly and efficiently. Because minidump files are small, they can be easily sent over the internet to technical support for the application.
A minidump file does not contain as much information as a full crash dump file, but it contains enough information to perform basic debugging operations. To read a minidump file, you must have the binaries and symbol files available for the debugger.
Current versions of Microsoft Office and Microsoft Windows create minidump files for the purpose of analyzing failures on customers' computers.
https://msdn.microsoft.com/en-us/library/windows/desktop/ms680369%28v=vs.85%29.aspx?f=255&MSPPError=-2147217396
如何设置自动转存呢？
注意各种windows版本的区别
注意各种自动转存设置选项的区别。
http://mikemstech.blogspot.com/2011/11/windows-crash-dump-analysis.html