Wireshark-bugs: [Wireshark-bugs] [Bug 10330] New: Buildbot crash output: fuzz-2014-08-01-23269.p

Date: Fri, 01 Aug 2014 04:40:03 +0000
Bug ID 10330
Summary Buildbot crash output: fuzz-2014-08-01-23269.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-08-01-23269.pcap
OS Ubuntu
Status CONFIRMED
Severity Major
Priority High
Component Dissection engine (libwireshark)
Assignee [email protected]
Reporter [email protected]

Problems have been found with the following capture file:

http://www.wireshark.org/download/automated/captures/fuzz-2014-08-01-23269.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/11367-wireshark.pcapng

Build host information:
Linux wsbb04 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 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://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=2893
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=e6a2fabf711489a66752ee0e387440c802afcd80

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit e6a2fabf711489a66752ee0e387440c802afcd80
Author: Gerald Combs <[email protected]>
Date:   Wed Jul 30 11:20:39 2014 -0700

    Fix dist.

    Add ui/cli/tshark-tap.h and packaging/nsis/windeployqt-to-nsis.ps1.

    Change-Id: I00465aed3f33595ad50be0ba5d0ed0eae54e1137
    Reviewed-on: https://code.wireshark.org/review/3268
    Reviewed-by: Gerald Combs <[email protected]>


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

==17798== Memcheck, a memory error detector
==17798== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==17798== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==17798== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-08-01-23269.pcap
==17798== 
==17798== Use of uninitialised value of size 8
==17798==    at 0x997D593: g_hash_table_lookup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4000.0)
==17798==    by 0x6CE371C: ssl_restore_session_ticket (packet-ssl-utils.c:4382)
==17798==    by 0x6CE7789: ssl_finalize_decryption (packet-ssl-utils.c:4412)
==17798==    by 0x6CECBA4: dissect_ssl3_record (packet-ssl.c:1561)
==17798==    by 0x6CED944: dissect_ssl (packet-ssl.c:716)
==17798==    by 0x661C30E: call_dissector_through_handle (packet.c:622)
==17798==    by 0x661CBF4: call_dissector_work (packet.c:713)
==17798==    by 0x661D2AB: dissector_try_uint_new (packet.c:1145)
==17798==    by 0x6D015EB: decode_tcp_ports (packet-tcp.c:3973)
==17798==    by 0x6D0195E: process_tcp_payload (packet-tcp.c:4045)
==17798==    by 0x6D01F2F: dissect_tcp_payload (packet-tcp.c:1868)
==17798==    by 0x6D03BCB: dissect_tcp (packet-tcp.c:4942)
==17798== 
==17798== 
==17798== HEAP SUMMARY:
==17798==     in use at exit: 1,209,471 bytes in 29,438 blocks
==17798==   total heap usage: 271,858 allocs, 242,420 frees, 31,272,911 bytes
allocated
==17798== 
==17798== LEAK SUMMARY:
==17798==    definitely lost: 5,505 bytes in 171 blocks
==17798==    indirectly lost: 36,664 bytes in 50 blocks
==17798==      possibly lost: 0 bytes in 0 blocks
==17798==    still reachable: 1,167,302 bytes in 29,217 blocks
==17798==         suppressed: 0 bytes in 0 blocks
==17798== Rerun with --leak-check=full to see details of leaked memory
==17798== 
==17798== For counts of detected and suppressed errors, rerun with: -v
==17798== Use --track-origins=yes to see where uninitialised values come from
==17798== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)

[ no debug trace ]


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