Wireshark-bugs: [Wireshark-bugs] [Bug 12468] New: Buildbot crash output: fuzz-2016-05-23-19767.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Tue, 24 May 2016 08:30:04 +0000
Bug ID 12468
Summary Buildbot crash output: fuzz-2016-05-23-19767.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2016-05-23-19767.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-2016-05-23-19767.pcap

stderr:
Input file:
/home/wireshark/menagerie/menagerie/14548-asan_heap-oob_4557e4_1285_21aa34231f73e6640365f97a56edb8a3.cap

Build host information:
Linux wsbb04 3.13.0-85-generic #129-Ubuntu SMP Thu Mar 17 20:50:15 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.4 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=133
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-2.0/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_SLAVENAME=fuzz-test
BUILDBOT_GOT_REVISION=d7e045b9f25824b9abb1c9bb3971ce4ef2eba605

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit d7e045b9f25824b9abb1c9bb3971ce4ef2eba605
Author: Jaap Keuter <jaap.keuter@xs4all.nl>
Date:   Sat May 21 10:07:59 2016 +0200

    Add mentioning of support of Server 2012R2 in the users guide

    Bug: 12455
    Change-Id: I1c1fc4b2bff0e446d3eb8e1b3be4ea7669cec923
    Reviewed-on: https://code.wireshark.org/review/15511
    Reviewed-by: Michael Mann <mmann78@netscape.net>
    (cherry picked from commit beca560ffb9718a49aad7c45abf7cb6c224b5c86)
    Reviewed-on: https://code.wireshark.org/review/15513


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

==17050== Memcheck, a memory error detector
==17050== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==17050== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==17050== Command:
/home/wireshark/builders/wireshark-2.0-fuzz/fuzztest/install/bin/tshark -nr
/fuzz/buildbot/fuzztest/valgrind-fuzz-2.0/fuzz-2016-05-23-19767.pcap
==17050== 
==17050== Conditional jump or move depends on uninitialised value(s)
==17050==    at 0x6889E0C: AirPDcapDecryptWPABroadcastKey (airpdcap.c:318)
==17050==    by 0x688A3D2: AirPDcapRsna4WHandshake (airpdcap.c:1405)
==17050==    by 0x688AB72: AirPDcapScanForKeys (airpdcap.c:564)
==17050==    by 0x688AD9F: AirPDcapPacketProcess (airpdcap.c:696)
==17050==    by 0x6C08212: dissect_ieee80211_common (packet-ieee80211.c:17815)
==17050==    by 0x6C0A065: dissect_ieee80211 (packet-ieee80211.c:18423)
==17050==    by 0x684688E: call_dissector_through_handle (packet.c:618)
==17050==    by 0x6847224: call_dissector_work (packet.c:706)
==17050==    by 0x6847A1B: dissector_try_uint_new (packet.c:1163)
==17050==    by 0x6B1A645: dissect_frame (packet-frame.c:499)
==17050==    by 0x684688E: call_dissector_through_handle (packet.c:618)
==17050==    by 0x6847224: call_dissector_work (packet.c:706)
==17050== 
==17050== 
==17050== HEAP SUMMARY:
==17050==     in use at exit: 1,039,567 bytes in 28,330 blocks
==17050==   total heap usage: 239,420 allocs, 211,090 frees, 31,160,709 bytes
allocated
==17050== 
==17050== LEAK SUMMARY:
==17050==    definitely lost: 2,908 bytes in 125 blocks
==17050==    indirectly lost: 36,448 bytes in 48 blocks
==17050==      possibly lost: 0 bytes in 0 blocks
==17050==    still reachable: 1,000,211 bytes in 28,157 blocks
==17050==         suppressed: 0 bytes in 0 blocks
==17050== Rerun with --leak-check=full to see details of leaked memory
==17050== 
==17050== For counts of detected and suppressed errors, rerun with: -v
==17050== Use --track-origins=yes to see where uninitialised values come from
==17050== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)

[ no debug trace ]

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