bug#46607: 25.2; Emacs hangs with Error running timer 'blink-cursor-start'

[Peter Flynn]

On 18/02/2021 23:31, Glenn Morris wrote:
> Peter Flynn wrote:
>
> > > time-add is a built-in function in 'C source code'.
> > >
> > > (time-add A B)
>
> Surprising, since the backtrace you posted seems to correspond to the
> older lisp definition of time-add from Emacs 24.2 or earlier (since it
> has no pico field).

I just repeated that on a third machine (Dell desktop with Mint 19) 
using emacs -Q and no .emacs present, and got the same response:

> time-add is a built-in function in ‘C source code’.
>
> (time-add A B)
>
> Return the sum of two time values A and B, as a time value.
> A nil value for either argument stands for the current time.
> See ‘current-time-string’ for the various forms of a time value.
>
> [back]

Same version, same OS.

> In GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21)
>  of 2017-09-22, modified by Debian built on lgw01-amd64-050
> Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
> System Description:     Linux Mint 19 Tara


Peter