MUSIC segmentation fault when nodes are created in specific order #3679
Description
The music-cont-proxy test (#3678 ) creates nodes in the following order in test_cont_proxy_sender.py:
mcoproxy = nest.Create("music_cont_out_proxy")
n1 = nest.Create("iaf_cond_exp", params={"I_e": 300.0})
n2 = nest.Create("iaf_cond_exp", params={"I_e": 600.0})Changing this as follows produces a segmentation fault when executing the test script ( mpiexec -np 3 music test_cont_proxy.music):
n1 = nest.Create("iaf_cond_exp", params={"I_e": 300.0})
n2 = nest.Create("iaf_cond_exp", params={"I_e": 600.0})
mcoproxy = nest.Create("music_cont_out_proxy")