Handles the masked signal when the thread exits

[Gibeom Gwon]

On 11/19/21 04:10, Florian Weimer wrote:
> * Gibeom Gwon:
> 
>> I hit Ctrl+C in the middle of running signal program. You can see
>> ^C and sigint:.. printed in my result.
> 
> I see it now.  It's a real bug.  It only happens with cancellation.
> 
> Would yo umind filing a bug here?
> 
>    <https://sourceware.org/bugzilla/enter_bug.cgi?product=glibc&component=nptl>
> 

Opened the bug. <https://sourceware.org/bugzilla/show_bug.cgi?id=28607>
Thank you!

Regards,
Gibeom Gwon