bug#26321: 25.1; (require 'package) takes minutes on Windows

[Noam Postavsky <npostavs@users.sourceforge.net>]

On Fri, Mar 31, 2017 at 10:29 AM, Geoffrey S. Knauth <geoff@knauth.org> wrote:
> Additional backtrace information that might be useful, via M-x
> toggle-debug-on-quit:
>
> Debugger entered--Lisp error: (quit)
>   call-process("c:/Users/knauthg/AppData/Local/Programs/minghc-7.10.2-x86_64/git-2.4.5.1/usr/bin/gpg.exe"
>   nil (t nil) nil "--with-colons" "--list-config")

https://github.com/fpco/minghc says "MinGHC is dead. Please use Stack."
Does that mean anything to you?

If you run 'gpg --with-colons --list-config' at the command line does
it also take 2 minutes?

>   apply(call-process
>   "c:/Users/knauthg/AppData/Local/Programs/minghc-7.10.2-x86_64/git-2.4.5.1/usr/bin/gpg.exe"
>   nil (t nil) nil ("--with-colons" "--list-config"))
>   epg-config--make-gpg-configuration("c:/Users/knauthg/AppData/Local/Programs/minghc-7.10.2-x86_64/git-2.4.5.1/usr/bin/gpg.exe")
>   epg-find-configuration(OpenPGP)
>   #[0 "\300\301!\205

It looks like the backtrace was cut off, could you save it in Emacs,
and send it as attachment instead?
Also, please start emacs as 'emacs -Q -l package.el -l epg.el' which
should load some sources and give a nicer backtrace.