DNS: fix warning when debug is not enabled

12 years ago · be7e6cdd7a
parent 16edbfd4ea
commit be7e6cdd7a
1 changed files with 2 additions and 0 deletions
--- a/src/app-layer-dns-tcp.c
+++ b/src/app-layer-dns-tcp.c
@ -134,8 +134,10 @@ static int DNSTCPRequestParseProbe(uint8_t *input, uint32_t input_len)
            SCLogDebug("input buffer too small for DNSQueryTrailer");
            goto insufficient_data;
        }
+#ifdef DEBUG
        DNSQueryTrailer *trailer = (DNSQueryTrailer *)data;
        SCLogDebug("trailer type %04x class %04x", ntohs(trailer->type), ntohs(trailer->class));
+#endif
        data += sizeof(DNSQueryTrailer);
    }