| Bug ID |
9159
|
| Summary |
ESIS dissector exception due to incorrect length parameter to 'proto_tree_add_uint'
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
SVN
|
| Hardware |
All
|
| OS |
All
|
| Status |
UNCONFIRMED
|
| Severity |
Trivial
|
| Priority |
Low
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
[email protected]
|
| Reporter |
[email protected]
|
Created attachment 11601 [details]
Patch that fixes the dissector exception.
Build Information:
Current SVN build with Debian Wheezy
--
The ESIS dissector in the current SVN version seems to be unable decode any
ESIS packest and throws an exception when decoding the sample:
https://bugs.wireshark.org/bugzilla/attachment.cgi?id=5809
It seems that 'proto_tree_add_uint' is called with an incorrect length
parameter which has the value of -1; using the correct lenght of 1 ( "no_sa" is
one octet which contains the number of NSAPs present within this ESIS PDU)
fixes the issue.
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