id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
3	diffusion1d buf variable	siegel		"In diffusion1d_par.c, there is a global variable buf that is a pointer.  It is allocated twice (i.e., two mallocs) on rank 0--hence the first is a memory leak.

Also several functions have a local variable named but which shadows the global one.  This is probably a bad idea.  It would be better to use different names for variables that visible in the same scope."	defect	new	major		diffusion1d			buf