Ticket 3518

Summary:	Add fatal_abort() call alongside fatal, and change certain calls to use it.
Product:	Slurm	Reporter:	Tim Wickberg <tim>
Component:	Other	Assignee:	Unassigned Developer <dev-unassigned>
Status:	OPEN ---	QA Contact:
Severity:	5 - Enhancement
Priority:	---
Version:	17.11.x
Hardware:	Linux
OS:	Linux
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Description Tim Wickberg 2017-03-01 11:04:07 MST

fatal() is currently used both to quit on configuration errors, and for obscure issues related to, e.g., thread handing.

Add a new fatal_abort() call that aborts() instead of exit(-1), and switch key locations to use it instead to give us a chance to find those underlying bugs.