Merge pull request #182 from jelu/pcap-layers

pcap_layers, CID
DNS-OARC · Jul 6, 2018 · 4ae0301 · 4ae0301
2 parents b09490d + 476d6ed
commit 4ae0301
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diff --git a/src/dns_message.c b/src/dns_message.c
@@ -110,7 +110,7 @@ printable_dnsname(const char* name)
         } else {
             if (i + 3 > MAX_QNAME_SZ - 1)
                 break; /* expanded character would overflow buffer */
-            snprintf(buf + i, i - sizeof(buf) - 1, "%%%02x", (unsigned char)*name);
+            snprintf(buf + i, sizeof(buf) - i - 1, "%%%02x", (unsigned char)*name);
             i += 3;
         }
     }

diff --git a/src/pcap_layers b/src/pcap_layers