id summary reporter owner description type status milestone component version severity resolution keywords cc 9359 Submachine without event causes segmentation fault (core dumped) Rémy Lefevre Christophe Henry "Hi, You can find enclosed a basic state machine with one submachine. This submachine waits for ""event1"" and then exit normally. However, if you change ""event1"" to ""msm::front::none"" in its transition table and comment the two last lines of the ""test"" function that are responsible to send the event, you have a segmentation fault. Am I doing something wrong or is it really a bug affecting submachine without event ? Cheers. " Bugs closed To Be Determined msm Boost 1.54.0 Problem invalid submachine segmentation fault