id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
13394	[Patch] fix some memory leaks	GerdP	team	"I've noticed that JOSM gets slower when you open+close a large input file
a few times.
I found two memory leaks:
1) Dataset.clear() is not called anywhere
2) The RelationsListDialog doesn't overwrite destroy() but allocates 
a list which refers to relations. Therefore data is not freed even if
all layers are closed. 

The attached patch fixes this.
I hope I found the right places for this.

"	enhancement	closed	normal	16.08	Core		fixed	template_report	michael2402