id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
104	Segfault during ShockTube test problem	mkuhlen	mkuhlen	"A segfault happens during the initial RebuildHierarchy phase.

The problem occurs in CommunicationTransferParticlesOpt.C and CommunicationTransferStarsOpt.C and is due to arrays Layout[MAX_DIMENSION] and GridPosition[MAX_DIMENSION] not having been initialized to 0. When I do initialize these variable to 0 the test runs to completion. I imagine this could affect other 1D runs as well. "	bug	closed	major	Enzo 1.5 Code Development	enzo	2.0	fixed