diff options
| author | Chris Maynard <Christopher.Maynard@GTECH.COM> | 2012-05-23 00:56:15 +0000 |
|---|---|---|
| committer | Chris Maynard <Christopher.Maynard@GTECH.COM> | 2012-05-23 00:56:15 +0000 |
| commit | 509917229ba8912038826a9a8439ccfb0b8306d7 (patch) | |
| tree | 3532da6cdad07c9705aca3bfa3da4c5585929f11 /epan/dissectors | |
| parent | a59aa64da4c3f55fe559102c2bf7c52db55aa8ee (diff) | |
Fix Coverity CID 703086: Dereference after null check in decode_tcp_ports().
svn path=/trunk/; revision=42798
Diffstat (limited to 'epan/dissectors')
| -rw-r--r-- | epan/dissectors/packet-tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-tcp.c b/epan/dissectors/packet-tcp.c index 01f1f3d830..35919998db 100644 --- a/epan/dissectors/packet-tcp.c +++ b/epan/dissectors/packet-tcp.c @@ -3802,7 +3802,7 @@ decode_tcp_ports(tvbuff_t *tvb, int offset, packet_info *pinfo, next_tvb = tvb_new_subset_remaining(tvb, offset); - if (tcp_no_subdissector_on_error && tcpd->ta && tcpd->ta->flags & (TCP_A_RETRANSMISSION | TCP_A_OUT_OF_ORDER)) { + if (tcp_no_subdissector_on_error && tcpd && tcpd->ta && tcpd->ta->flags & (TCP_A_RETRANSMISSION | TCP_A_OUT_OF_ORDER)) { /* Don't try to dissect a retransmission high chance that it will mess * subdissectors for protocols that require in-order delivery of the * PDUs. (i.e. DCE/RPCoverHTTP and encryption) |