diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2013-11-27 21:52:44 +0000 |
|---|---|---|
| committer | Martin Kaiser <wireshark@kaiser.cx> | 2013-11-27 21:52:44 +0000 |
| commit | be4e248a071b3db1b88130c3c32119b4be71ada1 (patch) | |
| tree | 0bb1c923d57d57dec60e1563134bcb4c495d08d2 /epan/dissectors/packet-fc.c | |
| parent | c3a8eca1c8da47166d0af4c4b9ab3951d05f9f04 (diff) | |
try to fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9485
fc dissector rejects the packet if data parameter is empty
svn path=/trunk/; revision=53617
Diffstat (limited to 'epan/dissectors/packet-fc.c')
| -rw-r--r-- | epan/dissectors/packet-fc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/epan/dissectors/packet-fc.c b/epan/dissectors/packet-fc.c index c8694554aa..a2b0faae18 100644 --- a/epan/dissectors/packet-fc.c +++ b/epan/dissectors/packet-fc.c @@ -1231,6 +1231,9 @@ dissect_fc (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data) { fc_data_t* fc_data = (fc_data_t*)data; + if (!fc_data) + return 0; + dissect_fc_helper (tvb, pinfo, tree, FALSE, fc_data); return tvb_length(tvb); } @@ -1240,6 +1243,9 @@ dissect_fc_ifcp (tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data { fc_data_t* fc_data = (fc_data_t*)data; + if (!fc_data) + return 0; + dissect_fc_helper (tvb, pinfo, tree, TRUE, fc_data); return tvb_length(tvb); } |