Avoid calling ovsdb_monitor_get_update() monitor has been flushed
already.
Reported-by: Liran Schour <lir...@il.ibm.com>
Signed-off-by: Andy Zhou <az...@ovn.org>
----
v1 -> v2: no change.
---
ovsdb/jsonrpc-server.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/ovsdb/jsonrpc-server.c b/ovsdb/jsonrpc-server.c
index 0d23b77..6f46dbc 100644
--- a/ovsdb/jsonrpc-server.c
+++ b/ovsdb/jsonrpc-server.c
@@ -1297,6 +1297,10 @@ static struct json *
ovsdb_jsonrpc_monitor_compose_update(struct ovsdb_jsonrpc_monitor *m,
bool initial)
{
+ if (!ovsdb_monitor_needs_flush(m->dbmon, m->unflushed)) {
+ return NULL;
+ }
+
return ovsdb_monitor_get_update(m->dbmon, initial, &m->unflushed,
m->version);
}
--
1.9.1
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