bug#39962: 27.0.90; Crash in Emacs 27.0.90

[Pip Cet]

On Tue, Mar 17, 2020 at 8:59 PM Paul Eggert <eggert@cs.ucla.edu> wrote:
> Although I haven't been following this in detail, I'd like to suggest trying a
> GDB watchpoint to find the bug. Watchpoints have been invaluable to me when I
> debug garbage-collector and other memory management issues.

They are! Unfortunately, they require a predictable address at which
the corruption happens, and we don't appear to have that.

> (gdb) watch *(void *)0x16082a730

I think you mean

watch *(void **)0x16082a730

Right?