id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
926	infinite loop in ShutdownIOManager()	guest		"Hi,

I have found a way to 'hang' a DLL created using ghc-6.5.20061006 under Win32. This occurs when I dynamically load DLL built using GHC, call one of its exported functions that uses file IO and then exit my program without explicitly releasing the DLL first. I have uploaded a test application to http://eeter.fi.tartu.ee/~mark/ghc_hang.zip that demonstrates this issue.

I am not sure if I can call this a bug, as when I unload the DLL, everything works fine. But this does not happen in GHC-6.4.2 or older versions.

Regards,
Mark"	bug	new	lowest	_|_	Runtime System	6.5			mark@…	Windows	x86		Unknown