[issue1975] signals not always delivered to main thread, since other threads have the signal unmasked

[Adam Olsen]

Adam Olsen <rhamph at gmail.com> added the comment:

issue 960406 broke this as part of a fix for readline.  I believe that
was motivated by fixing ctrl-C in the main thread, but non-main threads
were thrown in as a "why not" measure.

msg 46078 is the mention of this.  You can go into readlingsigs7.patch
and search for SET_THREAD_SIGMASK.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue1975>
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