| Bug ID |
13216
|
| Summary |
Buildbot crash output: fuzz-2016-12-07-23859.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2016-12-07-23859.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-2016-12-07-23859.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/12802-iser_login.pcap
Build host information:
Linux wsbb04 4.4.0-47-generic #68-Ubuntu SMP Wed Oct 26 19:39:52 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 16.04.1 LTS
Release: 16.04
Codename: xenial
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_WORKERNAME=clang-code-analysis
BUILDBOT_BUILDNUMBER=3809
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_GOT_REVISION=29768d91ec60023cc68cb38edc492a6d2221f662
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit 29768d91ec60023cc68cb38edc492a6d2221f662
Author: Michael Mann <[email protected]>
Date: Tue Dec 6 21:19:01 2016 -0500
RTCP: Bugfix MS Video Source Request dissection
Bug: 13212
Change-Id: I249d38e843f737bbd0773828f24980d148fbaa00
Reviewed-on: https://code.wireshark.org/review/19126
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]>
==23711== Memcheck, a memory error detector
==23711== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==23711== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==23711== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install.plain/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2016-12-07-23859.pcap
==23711==
==23711== Invalid read of size 2
==23711== at 0x69977C1: ib_addr_to_str (address_types.c:451)
==23711== by 0x699FF8C: col_set_addr (column-utils.c:1913)
==23711== by 0x699FE77: col_fill_in (column-utils.c:2180)
==23711== by 0x416797: print_packet (tshark.c:3852)
==23711== by 0x416389: process_packet (tshark.c:3492)
==23711== by 0x4140D1: load_cap_file (tshark.c:3234)
==23711== by 0x4140D1: main (tshark.c:1934)
==23711== Address 0xffefff5f0 is on thread 1's stack
==23711== 2336 bytes below stack pointer
==23711==
==23711==
==23711== HEAP SUMMARY:
==23711== in use at exit: 6,083,167 bytes in 9,742 blocks
==23711== total heap usage: 293,400 allocs, 283,658 frees, 38,057,158 bytes
allocated
==23711==
==23711== LEAK SUMMARY:
==23711== definitely lost: 360 bytes in 87 blocks
==23711== indirectly lost: 0 bytes in 0 blocks
==23711== possibly lost: 0 bytes in 0 blocks
==23711== still reachable: 6,082,807 bytes in 9,655 blocks
==23711== suppressed: 0 bytes in 0 blocks
==23711== Rerun with --leak-check=full to see details of leaked memory
==23711==
==23711== For counts of detected and suppressed errors, rerun with: -v
==23711== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[ no debug trace ]
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