blob: 7e8f381cdeab5189ac6bfa3def1a9bc2df75eba6 (
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Sourced from https://github.com/gentoo/gentoo/commit/c02681fcb7839ac1829ec09394334ddbca1b0aea
diff --git a/src/lib/protocols/kerberos.c b/src/lib/protocols/kerberos.c
index fa0ab6cb..32319668 100644
--- a/src/lib/protocols/kerberos.c
+++ b/src/lib/protocols/kerberos.c
@@ -189,7 +189,8 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct,
body_offset = koffsetp + 1 + pad_len;
- for(i=0; i<10; i++) if(body_offset<packet->payload_packet_len && packet->payload[body_offset] != 0x05) body_offset++; /* ASN.1 */
+ for(i=0; i<10 && body_offset < packet->payload_packet_len; i++)
+ if(packet->payload[body_offset] != 0x05) body_offset++; /* ASN.1 */
#ifdef KERBEROS_DEBUG
printf("body_offset=%u [%02X %02X] [byte 0 must be 0x05]\n", body_offset, packet->payload[body_offset], packet->payload[body_offset+1]);
#endif
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