[Rd] Ctrl-c crashes R when run as sudo (PR#7819)

[Manuel Morales]

I get no crash after typing signal SIGINT - it just returns me to the R
prompt.

On Tue, 2005-04-26 at 13:14 -0400, Simon Urbanek wrote:
> On 26.04.2005, at 12:52, Manuel.A.Morales at williams.edu wrote:
> 
> > Program received signal SIGINT, Interrupt.
> > 0x006547a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
> 
> Thanks you, however Marc omitted to mention that you need to type
> signal SIGINT
> before running the backtrace (bt), because gdb will catch the INT  
> signal thus not leading to the desired crash and the backtrace just  
> shows when you hit Ctrl-C, not what happens after. Only after the  
> signal SIGINT you should get the crash (if at all).
> 
> Cheers,
> Simon