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| author | Michael Mann <mmann78@netscape.net> | 2013-07-03 12:42:17 +0000 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2013-07-03 12:42:17 +0000 |
| commit | 0bad33df964c58ce194f34a607866c3619591286 (patch) | |
| tree | 2d20c3a1ba8eaf48efc92eaa069c0b953952326e /epan/dissectors/packet-vtp.c | |
| parent | b00abd1c430de575b25320a3d4718c1c330869d0 (diff) | |
Fix infinite loop in VTP dissector. Bug 8887 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8887)
svn path=/trunk/; revision=50340
Diffstat (limited to 'epan/dissectors/packet-vtp.c')
| -rw-r--r-- | epan/dissectors/packet-vtp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-vtp.c b/epan/dissectors/packet-vtp.c index a2087db009..27114e85be 100644 --- a/epan/dissectors/packet-vtp.c +++ b/epan/dissectors/packet-vtp.c @@ -205,7 +205,7 @@ dissect_vtp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) while (tvb_reported_length_remaining(tvb, offset) > 0) { vlan_info_len = dissect_vlan_info(tvb, pinfo, offset, vtp_tree); - if (vlan_info_len < 0) + if (vlan_info_len <= 0) break; offset += vlan_info_len; } |