New submission from Duncan Grisby :
I am using Python 3.9.4 on CentOS 7. faulthandler is registered with SIGUSR1:
faulthandler.register(signal.SIGUSR1)
Sending SIGUSR1 normally correctly dumps the thread stacks, but occasionally it
segfaults from the main thread instead:
Thread 1 (Thread
Duncan Grisby added the comment:
This affects my application too. We have a large body of code that uses
exception classes automatically generated from CORBA IDL, with
attributes named "message". It is infeasible for us to change to use a
different attribute name. We've ende
