Bug 1896

Summary:	signal handler should not be invoked during handler's context
Product:	dce	Reporter:	Thomas Burger <burgerthomas1234>
Component:	other	Assignee:	Hajime Tazaki <tazaki>
Status:	CONFIRMED ---
Severity:	normal	CC:	ns-bugs
Priority:	P5
Version:	unspecified
Hardware:	PC
OS:	Linux

Description Thomas Burger 2014-04-07 04:24:27 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"
https://groups.google.com/forum/#!topic/ns-3-users/hTA6zLRENpc

Best regards,
Thomas

Comment 1 Hajime Tazaki 2014-04-23 20:50:11 EDT

confirmed. i am not sure whether merge would be finished within dce-1.3 release, but will do for sure asap.