On Thu, 19 Nov 2020 at 16:06, mx via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > I use vscode and gdb to debug my program. When I set a break, I get msg "Unable to perform this action because the process is running". How to prevent this kind of problem. I don't want to send ctrl-c signal. GDB is not part of GCC, so this is the wrong mailing list.