id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	os	architecture	failure	difficulty	testcase	blockedby	blocking	related
806	hGetBufNonBlocking doesn't work on Windows	titto@…		"All HAppS (http://happs.org/HAppS/README.html) applications fail with an internal error: asyncRead# when compiled with the  -threaded option.

To reproduce the error:
- compile any of the apps in the example subdirectory with -threaded and access it over the net (http://localhost:8000).

For example: 

ghc --make -v -fallow-overlapping-instances -fglasgow-exts -threaded httpd.hs -o httpd

The same programs compiled without -threaded work fine.

Tested on Windows XP with latest SP/patches and gcc 6.4.2.
 
Let me know if you would like more info or the full compilation trace."	bug	new	normal	_|_	libraries/base	6.4.2			Bulat.Ziganshin@… Deewiant ryani Olathe dagitj@…	Windows	x86	Runtime crash	Moderate (less than a day)	hGetBuf001