Let's say I join process 5400 with gdb.exe -pid 5400. When I try to save a kernel dump using gcoreor gcore nameoffileto a file, I get an error message warning: cannot close "core.5400": Invalid operationin cmd. I tried different versions and tried to connect to other programs, but with the same error.
My computer is running Windows 10 x64. I am using pre-build gdb for Windows http://www.equation.com/servlet/equation.cmd?fa=gdb
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