From b3bf695723d05513199c5009329059116a2bed15 Mon Sep 17 00:00:00 2001 From: Luca Deri Date: Mon, 30 May 2022 22:39:23 +0200 Subject: Added check --- src/lib/ndpi_utils.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c index e20dca6f3..4d7aedca3 100644 --- a/src/lib/ndpi_utils.c +++ b/src/lib/ndpi_utils.c @@ -2528,7 +2528,9 @@ char* ndpi_get_flow_risk_info(struct ndpi_flow_struct *flow, u_int8_t use_json) { u_int i, offset = 0; - if((out == NULL) || (flow->num_risk_infos == 0)) + if((out == NULL) + || (flow == NULL) + || (flow->num_risk_infos == 0)) return(NULL); if(use_json) { -- cgit v1.2.3