diff options
| author | Martin Kaiser <wireshark@kaiser.cx> | 2012-10-08 20:43:06 +0000 |
|---|---|---|
| committer | Martin Kaiser <wireshark@kaiser.cx> | 2012-10-08 20:43:06 +0000 |
| commit | 5ff09963ab55b02d05ad59e473bb186b995d1c14 (patch) | |
| tree | 0674a0bf953b0404294bb2ad797f590f1b16d5c4 /epan/dissectors/packet-eigrp.c | |
| parent | 34b3dc498b42410cea126c0ef35519bd3a894c3a (diff) | |
fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7800
use correct data types in eigrp dissector to prevent overflow
svn path=/trunk/; revision=45408
Diffstat (limited to 'epan/dissectors/packet-eigrp.c')
| -rw-r--r-- | epan/dissectors/packet-eigrp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-eigrp.c b/epan/dissectors/packet-eigrp.c index da1343c954..a783fb2ea0 100644 --- a/epan/dissectors/packet-eigrp.c +++ b/epan/dissectors/packet-eigrp.c @@ -2149,8 +2149,8 @@ dissect_eigrp_wide_metric_attr (proto_tree *tree, tvbuff_t *tvb, tvbuff_t *sub_tvb; int sub_offset; - gint8 attr_offset = 0; - gint8 attr_opcode = 0; + guint16 attr_offset = 0; + guint8 attr_opcode = 0; limit *= 2; /* words to bytes */ |