Wireshark-bugs: [Wireshark-bugs] [Bug 12700] New: Buildbot crash output: fuzz-2016-08-02-16422.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Wed, 03 Aug 2016 00:10:04 +0000
Bug ID 12700
Summary Buildbot crash output: fuzz-2016-08-02-16422.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2016-08-02-16422.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-2016-08-02-16422.pcap

stderr:
Input file:
/home/wireshark/menagerie/menagerie/1044-outbound-call-filtered.pcap

Build host information:
Linux wsbb04 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 16.04.1 LTS
Release:    16.04
Codename:    xenial

Buildbot information:
BUILDBOT_REPOSITORY=
BUILDBOT_WORKERNAME=fuzz-test
BUILDBOT_BUILDNUMBER=161
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-2.0/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_GOT_REVISION=3db434937576b254ff16c9c40d201fe09b317a66

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit 3db434937576b254ff16c9c40d201fe09b317a66
Author: Balint Reczey <balint@balintreczey.hu>
Date:   Thu Jun 16 15:09:56 2016 -0700

    GTK: Keep display filter applied when switching profiles

    Bug: 6130
    Change-Id: I3bcd6aaad33482474e3429e0dcc074973a338fca
    Reviewed-on: https://code.wireshark.org/review/15992
    Petri-Dish: Balint Reczey <balint@balintreczey.hu>
    Tested-by: Balint Reczey <balint@balintreczey.hu>
    Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Anders Broman <a.broman58@gmail.com>
    (cherry picked from commit d46daa1177bfd58a7fed7ecc59ee5b0b54c26a3a)
    Reviewed-on: https://code.wireshark.org/review/16073
    Petri-Dish: Michael Mann <mmann78@netscape.net>
    Reviewed-by: Balint Reczey <balint@balintreczey.hu>
    Reviewed-by: Michael Mann <mmann78@netscape.net>


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

==6171== Memcheck, a memory error detector
==6171== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==6171== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==6171== Command:
/home/wireshark/builders/wireshark-2.0-fuzz/fuzztest/install/bin/tshark -nr
/fuzz/buildbot/fuzztest/valgrind-fuzz-2.0/fuzz-2016-08-02-16422.pcap
==6171== 
==6171== Source and destination overlap in mempcpy(0x9cf6b95, 0x9cf6b88, 23)
==6171==    at 0x4C3500D: __GI_mempcpy (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==6171==    by 0xAC8A5FD: _IO_default_xsputn (genops.c:438)
==6171==    by 0xAC5D4CA: vfprintf (vfprintf.c:1632)
==6171==    by 0xAD24FD5: __vsnprintf_chk (vsnprintf_chk.c:63)
==6171==    by 0xA009CAE: g_snprintf (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4800.1)
==6171==    by 0x711DC83: dissect_h225_Connect_UUIE (h225.cnf:437)
==6171==    by 0x6E0086D: dissect_per_choice (packet-per.c:1722)
==6171==    by 0x711C8B7: dissect_h225_T_h323_message_body (h225.cnf:245)
==6171==    by 0x6E00C1F: dissect_per_sequence (packet-per.c:1874)
==6171==    by 0x711A097: dissect_h225_H323_UU_PDU (h225.cnf:645)
==6171==    by 0x6E00C1F: dissect_per_sequence (packet-per.c:1874)
==6171==    by 0x711DF11: dissect_h225_H323_UserInformation (h225.cnf:685)
==6171==    by 0x711DF11: dissect_H323_UserInformation_PDU (h225.cnf:310)
==6171==    by 0x711DF11: dissect_h225_H323UserInformation
(packet-h225-template.c:390)
==6171== 
==6171== 
==6171== HEAP SUMMARY:
==6171==     in use at exit: 1,036,838 bytes in 28,299 blocks
==6171==   total heap usage: 353,948 allocs, 325,649 frees, 35,308,572 bytes
allocated
==6171== 
==6171== LEAK SUMMARY:
==6171==    definitely lost: 2,956 bytes in 128 blocks
==6171==    indirectly lost: 36,464 bytes in 49 blocks
==6171==      possibly lost: 0 bytes in 0 blocks
==6171==    still reachable: 997,418 bytes in 28,122 blocks
==6171==         suppressed: 0 bytes in 0 blocks
==6171== Rerun with --leak-check=full to see details of leaked memory
==6171== 
==6171== For counts of detected and suppressed errors, rerun with: -v
==6171== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 1 from 1)

[ no debug trace ]

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