diff options
| -rw-r--r-- | example/reader_util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index 508777ec2..94d5188ad 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -1719,7 +1719,7 @@ struct ndpi_proto ndpi_workflow_process_packet(struct ndpi_workflow * workflow, workflow->stats.mpls_count++; type = ETH_P_IP, ip_offset += 4; - while(!mpls.mpls.s) { + while(!mpls.mpls.s && (((bpf_u_int32)ip_offset) + 4 < header->caplen)) { mpls.u32 = *((uint32_t *) &packet[ip_offset]); mpls.u32 = ntohl(mpls.u32); ip_offset += 4; |