| Bug ID |
8882
|
| Summary |
Buildbot crash output: fuzz-2013-07-02-19271.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2013-07-02-19271.pcap
|
| OS |
Ubuntu
|
| Status |
CONFIRMED
|
| Severity |
Major
|
| Priority |
High
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
[email protected]
|
| Reporter |
[email protected]
|
Problems have been found with the following capture file:
http://www.wireshark.org/download/automated/captures/fuzz-2013-07-02-19271.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/vtp1
Build host information:
Linux wsbb04 3.2.0-45-generic #70-Ubuntu SMP Wed May 29 20:12:06 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
Buildbot information:
BUILDBOT_REPOSITORY=http://code.wireshark.org/git/wireshark
BUILDBOT_BUILDNUMBER=1956
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang-Code-Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=0643b225172c4acae9154e7bd0dc5073317b83e9
Return value: 133
Dissector bug: 0
Valgrind error count: 0
Git commit
commit 0643b225172c4acae9154e7bd0dc5073317b83e9
Author: Jeff Morriss <[email protected]>
Date: Tue Jul 2 14:15:40 2013 +0000
From Roland Knall via
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8878 :
The final maintenance patch, after excessive testing of the dissection
engine.
The last two bugs were:
- FindSafetyFrame did not recognize the correct CRC, which in itself did
not
lead to wrongly detected packages, but was inconsistent with the rest.
- CRC == 0 - because 0 is a valid result for the CRC value.
svn path=/trunk/; revision=50312
Command and args: ./tshark -nVxr
** (process:29176): ERROR **: More than 1000000 items in the tree -- possible
infinite loop
[ no debug trace ]
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