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-rw-r--r--epan/dissectors/packet-cip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-cip.c b/epan/dissectors/packet-cip.c
index 9ecca50882..ea8aaaa49d 100644
--- a/epan/dissectors/packet-cip.c
+++ b/epan/dissectors/packet-cip.c
@@ -6106,7 +6106,7 @@ dissect_cip_cm_fwd_open_rsp_success(cip_req_info_t *preq_info, proto_tree *tree,
{
int temp_data;
unsigned char app_rep_size;
- guint32 O2TConnID, T2OConnID, DeviceSerialNumber, target_device_sn;
+ guint32 O2TConnID, T2OConnID, DeviceSerialNumber, target_device_sn = 0;
guint16 ConnSerialNumber, VendorID, init_rollover_value = 0, init_timestamp_value = 0,
target_conn_sn = 0, target_vendorID = 0;
proto_tree *pid_tree, *safety_tree;