commit - 32b8add4cfa7e7c66ac6be38b2cc956880dde08c
commit + a47c234bedbcc16108a0e4f03b6f333ef72729c8
blob - a721eafb3fdc33f6e8139e95953de7457354ef17
blob + 6ae5aae937d3c9de45dbf38b6b8ce20c659438a1
--- regress/misc-suite.9ps
+++ regress/misc-suite.9ps
@@ -10,3 +10,33 @@ testing "fails when sending a R-message" dir "./root" 
 	send(Rversion, notag, msize, np2000)
 	should-fail recv() : "the connection should have been closed"
 }
+
+testing "multiple attach" dir "./root" {
+	version(msize, np2000)
+
+	m = recv()
+	assert (
+		m.type == Rversion
+		m.tag == notag
+		m.msize == msize
+	)
+
+	fid1 = 0
+	fid2 = 1
+
+	# attach the first fid
+	attach(fid1, nofid, "op", "/")
+	m = recv()
+	assert (
+		m.type == Rattach
+		m.qid.type == QTDIR
+	)
+
+	# attach the second fid
+	attach(fid2, nofid, "op", "/")
+	m = recv()
+	assert (
+		m.type == Rattach
+		m.qid.type == QTDIR
+	)
+}