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-rw-r--r--src/lib/protocols/zoom.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/protocols/zoom.c b/src/lib/protocols/zoom.c
index a0818be62..5b65dab69 100644
--- a/src/lib/protocols/zoom.c
+++ b/src/lib/protocols/zoom.c
@@ -162,6 +162,9 @@ static int zoom_search_again(struct ndpi_detection_module_struct *ndpi_struct,
{
struct ndpi_packet_struct *packet = &ndpi_struct->packet;
+ if(ndpi_struct->packet.payload_packet_len == 0)
+ return keep_extra_dissection(flow);
+
if(!flow->l4.udp.zoom_p2p &&
is_sfu_5(ndpi_struct, flow)) {
ndpi_int_zoom_add_connection(ndpi_struct, flow);