Wireshark-bugs: [Wireshark-bugs] [Bug 10729] New: Buildbot crash output: fuzz-2014-11-26-21704.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Wed, 26 Nov 2014 10:20:10 +0000
Bug ID 10729
Summary Buildbot crash output: fuzz-2014-11-26-21704.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2014-11-26-21704.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:

https://www.wireshark.org/download/automated/captures/fuzz-2014-11-26-21704.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/mond.pcap

Build host information:
Linux wsbb04 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3069
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=5464bc69ae714168e8db55a01618822eb3a90cb8

Return value:  134

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 5464bc69ae714168e8db55a01618822eb3a90cb8
Author: Enrico Jorns <ejo@pengutronix.de>
Date:   Thu Oct 2 16:09:38 2014 +0200

    canopen: Improve NMT error control and SYNC message dissection

    1.  Also show Reserved/Toggle bit of NMT error control

      In case of the node guarding protocol this bit is used as a toggle bit.
      In case of the hearbeat protocol this bit is reserved.

      Reference: CiA 301 (rev 4.2.0), Chap. 7.2.8.3.2

    2. Show optional 'counter' parameter of SYNC messages if available

      Reference: CiA 301 (rev 4.2.0), Chap. 7.2.5.3.1

    Change-Id: I5dc0ab65e95fec4846a9c8bd8972ef2eba664ee2
    Reviewed-on: https://code.wireshark.org/review/5484
    Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
    Petri-Dish: Anders Broman <a.broman58@gmail.com>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Anders Broman <a.broman58@gmail.com>


Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nVxr

**
ERROR:wmem_allocator_strict.c:77:wmem_strict_block_check_canaries: assertion
failed: (canary[i] == WMEM_CANARY_VALUE)

[ no debug trace ]

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