Wireshark-bugs: [Wireshark-bugs] [Bug 11646] New: Buildbot crash output: fuzz-2015-10-26-29738.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Wed, 28 Oct 2015 09:00:06 +0000
Bug ID 11646
Summary Buildbot crash output: fuzz-2015-10-26-29738.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2015-10-26-29738.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-2015-10-26-29738.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/c06-ldapv3-app-r1.pcap.gz

Build host information:
Linux wsbb04 3.13.0-65-generic #105-Ubuntu SMP Mon Sep 21 18:50:58 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=3342
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=a77d3db9fe9a1b46ddaadde2a797919f459b9d2f

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit a77d3db9fe9a1b46ddaadde2a797919f459b9d2f
Author: Pascal Quantin <pascal.quantin@gmail.com>
Date:   Sat Oct 24 11:30:31 2015 +0200

    PER: fix ASAN runtime error: left shift of negative value -1

    Change-Id: Ibab619ee96b0389df87021156c4bf35a3d52063c
    Ping-Bug: 9887
    Reviewed-on: https://code.wireshark.org/review/11240
    Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>


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

==10549== Memcheck, a memory error detector
==10549== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==10549== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==10549== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2015-10-26-29738.pcap
==10549== 
==10549== 
==10549== HEAP SUMMARY:
==10549==     in use at exit: 1,125,194 bytes in 32,577 blocks
==10549==   total heap usage: 2,810,404 allocs, 2,777,827 frees, 158,168,375
bytes allocated
==10549== 
==10549== LEAK SUMMARY:
==10549==    definitely lost: 46,084 bytes in 2,824 blocks
==10549==    indirectly lost: 62,864 bytes in 1,699 blocks
==10549==      possibly lost: 0 bytes in 0 blocks
==10549==    still reachable: 1,016,246 bytes in 28,054 blocks
==10549==         suppressed: 0 bytes in 0 blocks
==10549== Rerun with --leak-check=full to see details of leaked memory
==10549== 
==10549== For counts of detected and suppressed errors, rerun with: -v
==10549== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

[ no debug trace ]

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