| Bug ID |
11337
|
| Summary |
Buildbot crash output: fuzz-2015-07-04-31805.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2015-07-04-31805.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:
https://www.wireshark.org/download/automated/captures/fuzz-2015-07-04-31805.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/11038-osd2_list.pcap
Build host information:
Linux wsbb04 3.13.0-55-generic #92-Ubuntu SMP Sun Jun 14 18:32:20 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.2 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=3270
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=cd6977221afb9bd0c77aee848c8be1d647d66259
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit cd6977221afb9bd0c77aee848c8be1d647d66259
Author: Pascal Quantin <[email protected]>
Date: Thu Jul 2 19:48:42 2015 +0200
ixveriwave: fix what seems to be a copy/paste error
Change-Id: I79fc9b11fcdd54e0644d01b34a7f37644c85ad0f
Reviewed-on: https://code.wireshark.org/review/9468
Reviewed-by: Pascal Quantin <[email protected]>
Reviewed-by: Guy Harris <[email protected]>
Command and args: ./tools/valgrind-wireshark.sh -T
==30160== Memcheck, a memory error detector
==30160== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==30160== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==30160== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-Vx -nr
/fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2015-07-04-31805.pcap
==30160==
==30160== Conditional jump or move depends on uninitialised value(s)
==30160== at 0x6E002FA: dissect_osd_list (packet-scsi-osd.c:830)
==30160== by 0x6DFF906: dissect_osd_opcode (packet-scsi-osd.c:3409)
==30160== by 0x6E10E58: dissect_scsi_payload (packet-scsi.c:6354)
==30160== by 0x6B94BB0: dissect_iscsi_pdu (packet-iscsi.c:1734)
==30160== by 0x6B924E3: dissect_iscsi (packet-iscsi.c:2508)
==30160== by 0x6774E4F: call_dissector_work (packet.c:614)
==30160== by 0x67658FE: try_conversation_dissector (conversation.c:1312)
==30160== by 0x6ECEFF6: decode_tcp_ports (packet-tcp.c:4091)
==30160== by 0x6ED0129: process_tcp_payload (packet-tcp.c:4195)
==30160== by 0x6ECF67E: dissect_tcp_payload (packet-tcp.c:1999)
==30160== by 0x6ED3309: dissect_tcp (packet-tcp.c:5103)
==30160== by 0x6774E6D: call_dissector_work (packet.c:616)
==30160==
==30160==
==30160== HEAP SUMMARY:
==30160== in use at exit: 2,194,099 bytes in 161,225 blocks
==30160== total heap usage: 601,817 allocs, 440,592 frees, 45,141,380 bytes
allocated
==30160==
==30160== LEAK SUMMARY:
==30160== definitely lost: 3,020 bytes in 127 blocks
==30160== indirectly lost: 36,552 bytes in 51 blocks
==30160== possibly lost: 0 bytes in 0 blocks
==30160== still reachable: 2,154,527 bytes in 161,047 blocks
==30160== suppressed: 0 bytes in 0 blocks
==30160== Rerun with --leak-check=full to see details of leaked memory
==30160==
==30160== For counts of detected and suppressed errors, rerun with: -v
==30160== Use --track-origins=yes to see where uninitialised values come from
==30160== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[ no debug trace ]
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