Bug 1896 – signal handler should not be invoked during handler's context

Bug 1896 - signal handler should not be invoked during handler's context


Summary:	signal handler should not be invoked during handler's context

Status:	CONFIRMED

Product:	dce
Classification:	Unclassified
Component:	other
Version:	unspecified
Hardware:	PC Linux

Importance:	P5 normal
Assigned To:	Hajime Tazaki

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2014-04-07 04:24 EDT by Thomas Burger
Modified:	2014-04-23 20:50 EDT (History)
CC List:	1 user (show)

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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.