| Bug ID |
9226
|
| Summary |
Buildbot crash output: fuzz-2013-10-03-2393.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2013-10-03-2393.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-2013-10-03-2393.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/10856-packet-gmr1_bcch.pcap
Build host information:
Linux wsbb04 3.2.0-49-generic #75-Ubuntu SMP Tue Jun 18 17:39:32 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
Buildbot information:
BUILDBOT_REPOSITORY=
BUILDBOT_BUILDNUMBER=2116
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang-Code-Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=1e14c2dc79d3d2af7081839f324731e735c01bae
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit 1e14c2dc79d3d2af7081839f324731e735c01bae
Author: Michael Mann <[email protected]>
Date: Wed Oct 2 01:43:39 2013 +0000
Textual corrections to EtherNet/IP dissector. Bug 9213
(https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9213)
From Joakim Wiberg
From me: Change blurbs to NULL since they are duplicates of field name.
svn path=/trunk/; revision=52329
Command and args: ./tools/valgrind-wireshark.sh
==4649== Memcheck, a memory error detector
==4649== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==4649== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==4649== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2013-10-03-2393.pcap
==4649==
==4649== Use of uninitialised value of size 8
==4649== at 0x6731BB3: dissect_gmr1_bcch (packet-gmr1_bcch.c:1053)
==4649== by 0x6483A87: call_dissector_through_handle (packet.c:492)
==4649== by 0x64843D4: call_dissector_work (packet.c:586)
==4649== by 0x6486240: call_dissector_with_data (packet.c:2105)
==4649== by 0x6483A87: call_dissector_through_handle (packet.c:492)
==4649== by 0x64843D4: call_dissector_work (packet.c:586)
==4649== by 0x6484D12: dissector_try_uint_new (packet.c:1017)
==4649== by 0x6484D66: dissector_try_uint (packet.c:1043)
==4649== by 0x6B36404: decode_udp_ports (packet-udp.c:339)
==4649== by 0x6B36A31: dissect (packet-udp.c:661)
==4649== by 0x6483A87: call_dissector_through_handle (packet.c:492)
==4649== by 0x64843D4: call_dissector_work (packet.c:586)
==4649==
==4649==
==4649== HEAP SUMMARY:
==4649== in use at exit: 1,097,682 bytes in 24,995 blocks
==4649== total heap usage: 296,628 allocs, 271,633 frees, 12,173,585 bytes
allocated
==4649==
==4649== LEAK SUMMARY:
==4649== definitely lost: 2,705 bytes in 43 blocks
==4649== indirectly lost: 696 bytes in 7 blocks
==4649== possibly lost: 0 bytes in 0 blocks
==4649== still reachable: 1,094,281 bytes in 24,945 blocks
==4649== suppressed: 0 bytes in 0 blocks
==4649== Rerun with --leak-check=full to see details of leaked memory
==4649==
==4649== For counts of detected and suppressed errors, rerun with: -v
==4649== Use --track-origins=yes to see where uninitialised values come from
==4649== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 3 from 3)
[ no debug trace ]
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