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# Copyright (c) 2019-2025. The SimGrid Team. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the license (GNU LGPL) which comes with this package.
"""
Second failing example for bug #9 on Framagit (Python bindings crashing)
An intricate recursion is used to make the crash happen.
"""
import sys
from simgrid import Engine, this_actor
def do_sleep1(i, dur):
if i > 0:
this_actor.info("1-Iter {:d}".format(i))
do_sleep3(i - 1, dur)
this_actor.sleep_for(dur)
this_actor.info("1-Mid ({:d})".format(i))
do_sleep3(int(i / 2), dur)
this_actor.info("1-Done ({:d})".format(i))
def do_sleep3(i, dur):
if i > 0:
this_actor.info("3-Iter {:d}".format(i))
do_sleep5(i - 1, dur)
this_actor.sleep_for(dur)
this_actor.info("3-Mid ({:d})".format(i))
do_sleep5(int(i / 2), dur)
this_actor.info("3-Done ({:d})".format(i))
def do_sleep5(i, dur):
if i > 0:
this_actor.info("5-Iter {:d}".format(i))
do_sleep1(i - 1, dur)
this_actor.sleep_for(dur)
this_actor.info("5-Mid ({:d})".format(i))
do_sleep1(int(i / 2), dur)
this_actor.info("5-Done ({:d})".format(i))
def sleeper1():
do_sleep1(16, 1)
def sleeper3():
do_sleep3(6, 3)
def sleeper5():
do_sleep5(4, 5)
if __name__ == '__main__':
e = Engine(sys.argv)
e.load_platform(sys.argv[1]) # Load the platform description
# Register the classes representing the actors
e.register_actor("sleeper1", sleeper1)
e.register_actor("sleeper3", sleeper3)
e.register_actor("sleeper5", sleeper5)
e.load_deployment(sys.argv[2])
e.run()
this_actor.info("Finalize!")
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