| Bug ID |
12781
|
| Summary |
Buildbot crash output: fuzz-2016-08-23-23680.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2016-08-23-23680.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-2016-08-23-23680.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/10484-frame31.cap
Build host information:
Linux wsbb04 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 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=fuzz-test
BUILDBOT_BUILDNUMBER=51
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-2.2/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_GOT_REVISION=2697dbb2895b6205e03275a53b0cc7f23b7b95b0
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit 2697dbb2895b6205e03275a53b0cc7f23b7b95b0
Author: Guy Harris <[email protected]>
Date: Mon Aug 22 20:36:24 2016 -0700
See if *this* convinces the compiler that valuelen and value will be set.
Change-Id: I2a7715ac3255502f244a0d0a7e588b3a44c34f11
Reviewed-on: https://code.wireshark.org/review/17258
Reviewed-by: Guy Harris <[email protected]>
(cherry picked from commit bee0cd776219fc3cd6ac6a932a1d25b944c299a0)
Reviewed-on: https://code.wireshark.org/review/17259
==12924== Memcheck, a memory error detector
==12924== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==12924== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info
==12924== Command:
/home/wireshark/builders/wireshark-2.2-fuzz/fuzztest/install/bin/tshark -nr
/fuzz/buildbot/fuzztest/valgrind-fuzz-2.2/fuzz-2016-08-23-23680.pcap
==12924==
==12924==
==12924== HEAP SUMMARY:
==12924== in use at exit: 858,894 bytes in 26,971 blocks
==12924== total heap usage: 296,392 allocs, 269,421 frees, 36,496,437 bytes
allocated
==12924==
==12924== LEAK SUMMARY:
==12924== definitely lost: 3,388 bytes in 151 blocks
==12924== indirectly lost: 405,530 bytes in 17,121 blocks
==12924== possibly lost: 0 bytes in 0 blocks
==12924== still reachable: 449,976 bytes in 9,699 blocks
==12924== suppressed: 0 bytes in 0 blocks
==12924== Rerun with --leak-check=full to see details of leaked memory
==12924==
==12924== For counts of detected and suppressed errors, rerun with: -v
==12924== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 1 from 1)
[ no debug trace ]
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