1 files changed, 90 insertions, 0 deletions
diff --git a/tests/data/regressions/its4184/its4184 b/tests/data/regressions/its4184/its4184
new file mode 100755
index 0000000..1b9e216
--- /dev/null
+++ b/tests/data/regressions/its4184/its4184
@@ -0,0 +1,90 @@
+#! /bin/sh
+# $OpenLDAP$
+## This work is part of OpenLDAP Software <http://www.openldap.org/>.
+##
+## Copyright 1998-2022 The OpenLDAP Foundation.
+## All rights reserved.
+##
+## Redistribution and use in source and binary forms, with or without
+## modification, are permitted only as authorized by the OpenLDAP
+## Public License.
+##
+## A copy of this license is available in the file LICENSE in the
+## top-level directory of the distribution or, alternatively, at
+## <http://www.OpenLDAP.org/license.html>.
+
+echo "running defines.sh"
+. $SRCDIR/scripts/defines.sh
+
+mkdir -p $DBDIR1A $DBDIR2A
+
+ITS=4184
+ITSDIR=$DATADIR/regressions/its$ITS
+USER="uid=user1,ou=People,dc=example,dc=com"
+PASS="abc"
+
+echo "Running slapadd to build slapd database..."
+. $CONFFILTER $BACKEND < $ITSDIR/slapd.conf > $CONF1
+$SLAPADD -f $CONF1 -l $ITSDIR/adds.ldif
+RC=$?
+if test $RC != 0 ; then
+	echo "slapadd failed ($RC)!"
+	exit $RC
+fi
+
+echo "Starting slapd on TCP/IP port $PORT1..."
+$SLAPD -f $CONF1 -h $URI1 -d $LVL > $LOG1 2>&1 &
+PID=$!
+if test $WAIT != 0 ; then
+    echo PID $PID
+    read foo
+fi
+KILLPIDS="$PID"
+
+sleep 1
+
+for i in 0 1 2 3 4 5; do
+	$LDAPSEARCH -s base -b "$MONITOR" -H $URI1 \
+		'(objectClass=*)' > /dev/null 2>&1
+	RC=$?
+	if test $RC = 0 ; then
+		break
+	fi
+	echo "Waiting 5 seconds for slapd to start..."
+	sleep 5
+done
+
+if test $RC != 0 ; then
+	echo "ldapsearch failed ($RC)!"
+	test $KILLSERVERS != no && kill -HUP $KILLPIDS
+	exit $RC
+fi
+
+echo ""
+echo "	This test applies a round of updates __after__ grabbing a lock"
+echo "	that, before the fix, was not correctly released; in case "
+echo "	of failure, the second round of updates will deadlock."
+echo "	This issue was fixed in OpenLDAP 2.3.14."
+echo ""
+
+for S in 1 2 ; do
+	FILE="${ITSDIR}/mods.ldif"
+	echo "${S}) Applying `basename ${FILE}`..."
+	$LDAPMODIFY -v -D "$USER" -w $PASS -H $URI1 \
+		-f "${FILE}" > $TESTOUT 2>&1 
+	RC=$?
+	if test $RC != 0 ; then
+		echo "ldapmodify failed ($RC)!"
+		test $KILLSERVERS != no && kill -HUP $KILLPIDS
+		exit $RC
+	fi
+	sleep 1
+done
+
+test $KILLSERVERS != no && kill -HUP $KILLPIDS
+
+echo ">>>>> Test succeeded"
+
+test $KILLSERVERS != no && wait
+
+exit 0