| Bug ID |
11993
|
| Summary |
Buildbot crash output: fuzz-2016-01-08-30381.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2016-01-08-30381.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-2016-01-08-30381.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/ndsp_v2.pcapng.gz
Build host information:
Linux wsbb04 3.13.0-74-generic #118-Ubuntu SMP Thu Dec 17 22:52:10 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=3462
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=c7c936a32d2422916797cdd2f39a93c3829b8ea5
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit c7c936a32d2422916797cdd2f39a93c3829b8ea5
Author: Michael Mann <[email protected]>
Date: Tue Jan 5 22:28:48 2016 -0500
Have all TCP flags in the structure that is passed to subdissectors.
Have subdissectors do the bit math checking for particular flag bits.
Change-Id: Ie6350e316f79af879be9fc512ce215f24449a7e5
Reviewed-on: https://code.wireshark.org/review/13071
Reviewed-by: Michael Mann <[email protected]>
Petri-Dish: Michael Mann <[email protected]>
Tested-by: Petri Dish Buildbot <[email protected]>
Reviewed-by: Anders Broman <[email protected]>
Command and args: ./tools/valgrind-wireshark.sh
==2311== Memcheck, a memory error detector
==2311== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==2311== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==2311== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2016-01-08-30381.pcap
==2311==
==2311==
==2311== HEAP SUMMARY:
==2311== in use at exit: 1,159,625 bytes in 33,966 blocks
==2311== total heap usage: 600,024 allocs, 566,058 frees, 47,260,331 bytes
allocated
==2311==
==2311== LEAK SUMMARY:
==2311== definitely lost: 64,204 bytes in 3,950 blocks
==2311== indirectly lost: 43,216 bytes in 52 blocks
==2311== possibly lost: 0 bytes in 0 blocks
==2311== still reachable: 1,052,205 bytes in 29,964 blocks
==2311== suppressed: 0 bytes in 0 blocks
==2311== Rerun with --leak-check=full to see details of leaked memory
==2311==
==2311== For counts of detected and suppressed errors, rerun with: -v
==2311== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
[ no debug trace ]
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