| Bug ID |
9243
|
| Summary |
Buildbot crash output: fuzz-2013-10-07-8828.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2013-10-07-8828.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-2013-10-07-8828.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/10860-packet-gsm.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=2119
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang-Code-Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=7b3ac2ae6bdeac058c02d0d7f6d071f85dc04b91
Return value: 134
Dissector bug: 0
Valgrind error count: 3
Git commit
commit 7b3ac2ae6bdeac058c02d0d7f6d071f85dc04b91
Author: Jörg Mayer <[email protected]>
Date: Sat Oct 5 10:17:21 2013 +0000
Attempt to get linking working with cmake - without success so far.
svn path=/trunk/; revision=52377
Command and args: ./tools/valgrind-wireshark.sh
==16299== Memcheck, a memory error detector
==16299== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==16299== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==16299== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2013-10-07-8828.pcap
==16299==
==16299== Conditional jump or move depends on uninitialised value(s)
==16299== at 0x678A93C: dissect_cbch (packet-gsm_cbch.c:257)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299== by 0x64878A0: call_dissector_with_data (packet.c:2105)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299== by 0x6486372: dissector_try_uint_new (packet.c:1017)
==16299== by 0x64863C6: dissector_try_uint (packet.c:1043)
==16299== by 0x6B38767: decode_udp_ports (packet-udp.c:342)
==16299== by 0x6B38D71: dissect (packet-udp.c:661)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299==
==16299== Conditional jump or move depends on uninitialised value(s)
==16299== at 0x678A929: dissect_cbch (packet-gsm_cbch.c:257)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299== by 0x64878A0: call_dissector_with_data (packet.c:2105)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299== by 0x6486372: dissector_try_uint_new (packet.c:1017)
==16299== by 0x64863C6: dissector_try_uint (packet.c:1043)
==16299== by 0x6B38767: decode_udp_ports (packet-udp.c:342)
==16299== by 0x6B38D71: dissect (packet-udp.c:661)
==16299== by 0x64850E7: call_dissector_through_handle (packet.c:492)
==16299== by 0x6485A34: call_dissector_work (packet.c:586)
==16299==
**
ERROR:packet.c:2091:call_dissector_only: assertion failed: (handle != NULL)
==16299==
==16299== HEAP SUMMARY:
==16299== in use at exit: 10,580,752 bytes in 284,922 blocks
==16299== total heap usage: 500,060 allocs, 215,138 frees, 23,598,657 bytes
allocated
==16299==
==16299== LEAK SUMMARY:
==16299== definitely lost: 2,280 bytes in 16 blocks
==16299== indirectly lost: 52,766 bytes in 984 blocks
==16299== possibly lost: 0 bytes in 0 blocks
==16299== still reachable: 10,525,706 bytes in 283,922 blocks
==16299== suppressed: 0 bytes in 0 blocks
==16299== Rerun with --leak-check=full to see details of leaked memory
==16299==
==16299== For counts of detected and suppressed errors, rerun with: -v
==16299== Use --track-origins=yes to see where uninitialised values come from
==16299== ERROR SUMMARY: 3 errors from 2 contexts (suppressed: 3 from 3)
./tools/valgrind-wireshark.sh: line 107: 16299 Aborted (core
dumped) $LIBTOOL valgrind --suppressions=`dirname $0`/vg-suppressions
--tool=$TOOL $VERBOSE $LEAK_CHECK $REACHABLE $TRACK_ORIGINS $COMMAND
$COMMAND_ARGS $PCAP $COMMAND_ARGS2 > /dev/null
[ no debug trace ]
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