Lighttpd

It seems that lighty will hang sometimes, strace -ttt -r prints:

     0.000000 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000159 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000092 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000090 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000090 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000089 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000102 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
     0.000090 write(2, "http_resp.c.133: CR with out LF\r"..., 33) = 33
...