[PATCH] fix endless loop hang in KIO::Connection::read()

[Matthias Welwarsky]

hi,

this patch prevents and endless loop if the peer unexpectedly closes the 
connection. However, I wonder if it'd be better to return the number of bytes 
read so far instead of -1. please comment/commit.

regards,
	matze

-- 
Matthias Welwarsky
Fachschaft Informatik FH Darmstadt
Email: matze at stud.fbi.fh-darmstadt.de

"all software sucks equally, but some software is more equal"
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