Wireshark-bugs: [Wireshark-bugs] [Bug 11993] New: Buildbot crash output: fuzz-2016-01-08-30381.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 10 Jan 2016 22:00:03 +0000
Bug ID 11993
Summary Buildbot crash output: fuzz-2016-01-08-30381.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2016-01-08-30381.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-2016-01-08-30381.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/ndsp_v2.pcapng.gz

Build host information:
Linux wsbb04 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.3 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3462
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=c7c936a32d2422916797cdd2f39a93c3829b8ea5

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit c7c936a32d2422916797cdd2f39a93c3829b8ea5
Author: Michael Mann <mmann78@netscape.net>
Date:   Tue Jan 5 22:28:48 2016 -0500

    Have all TCP flags in the structure that is passed to subdissectors.

    Have subdissectors do the bit math checking for particular flag bits.

    Change-Id: Ie6350e316f79af879be9fc512ce215f24449a7e5
    Reviewed-on: https://code.wireshark.org/review/13071
    Reviewed-by: Michael Mann <mmann78@netscape.net>
    Petri-Dish: Michael Mann <mmann78@netscape.net>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Anders Broman <a.broman58@gmail.com>


Command and args: ./tools/valgrind-wireshark.sh 

==2311== Memcheck, a memory error detector
==2311== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==2311== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==2311== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2016-01-08-30381.pcap
==2311== 
==2311== 
==2311== HEAP SUMMARY:
==2311==     in use at exit: 1,159,625 bytes in 33,966 blocks
==2311==   total heap usage: 600,024 allocs, 566,058 frees, 47,260,331 bytes
allocated
==2311== 
==2311== LEAK SUMMARY:
==2311==    definitely lost: 64,204 bytes in 3,950 blocks
==2311==    indirectly lost: 43,216 bytes in 52 blocks
==2311==      possibly lost: 0 bytes in 0 blocks
==2311==    still reachable: 1,052,205 bytes in 29,964 blocks
==2311==         suppressed: 0 bytes in 0 blocks
==2311== Rerun with --leak-check=full to see details of leaked memory
==2311== 
==2311== For counts of detected and suppressed errors, rerun with: -v
==2311== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

[ no debug trace ]

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