Bugzilla – Bug 1896
signal handler should not be invoked during handler's context
Last modified: 2014-04-23 20:50:11 EDT
When a sleep() in the signal handler is used, DCE calls the signal handler again and again, possibly leading to a SIGSEGV.
For detailed description and example files, please see ns-3-users
"DCE: problem when using sleep() in signal handler"
confirmed. i am not sure whether merge would be finished within dce-1.3 release, but will do for sure asap.