It won't run in gdb...

[Adam D. Ruppe]

On Mon, Apr 27, 2020 at 10:56:09AM +0000, mark via Digitalmars-d-learn wrote:
> Thread 1 "DebFind" received signal SIGUSR1, User defined signal 1.

The GC sends that signal to pause other threads when it is about to
collect. You can tell gdb to just ignore it.

handle SIGUSR1 noprint
handle SIGUSR2 noprint


I added those to my .gdbinit personally.