bug#44285: 27.1; Invalid function: make-local-variable

[Eli Zaretskii]

> Date: Wed, 28 Oct 2020 12:31:36 -0700
> From: noosphere@mailc.net
> Cc: 44285@debbugs.gnu.org
> 
> (gdb) break vfatal
> Breakpoint 1 at 0x1005d1444: file term.c, line 4404.
> (gdb) r -Q --daemon
> Starting program: /usr/local/apps/emacs-27.1/bin/emacs-27.1.exe -Q --daemon
> [New Thread 4008.0xc10]
> warning: Application 
> "\??\C:\cygwin64\usr\local\apps\emacs-27.1\bin\emacs-27.1.exe" found in cache
> [New Thread 4008.0xd2c]
> emacs: Invalid function: make-local-variable
> Error: server did not start correctly
> [Thread 4008.0xd2c exited with code 0]
> [Thread 4008.0x9a8 exited with code 1]
> [Inferior 1 (process 4008) exited with code 01]

Sorry, forgot one tricky bit.  Try this instead:

 $ gdb ./emacs.exe
 ...
 (gdb) break vfatal
 (gdb) set follow-fork-mode child
 (gdb r -Q --daemon