Wireshark-bugs: [Wireshark-bugs] [Bug 8882] New: Buildbot crash output: fuzz-2013-07-02-19271.pc
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Tue, 02 Jul 2013 19:00:04 +0000
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 bugzilla-admin@wireshark.org
Reporter buildbot-do-not-reply@wireshark.org 

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 <jeff.morriss.ws@gmail.com>
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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