| Bug ID |
9942
|
| Summary |
Buildbot crash output: fuzz-2014-03-31-16624.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2014-03-31-16624.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-2014-03-31-16624.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/10860-packet-gsm.pcap
Build host information:
Linux wsbb04 3.2.0-60-generic #91-Ubuntu SMP Wed Feb 19 03:54:44 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 12.04.4 LTS
Release: 12.04
Codename: precise
Buildbot information:
BUILDBOT_REPOSITORY=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=2661
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=bda08a2881d64fc41aeacfb98a1dc77ada21ca02
Return value: 134
Dissector bug: 0
Valgrind error count: 0
Git commit
commit bda08a2881d64fc41aeacfb98a1dc77ada21ca02
Author: Guy Harris <[email protected]>
Date: Sat Mar 29 16:00:13 2014 -0700
Hide unused variable.
Leave it there, but commented out, just in case it *should* be used.
"#if 0" out the code that sets it.
Change-Id: I8802fc416030106d9d8421b0d7b8612597794bab
Reviewed-on: https://code.wireshark.org/review/867
Reviewed-by: Guy Harris <[email protected]>
Command and args: ./tools/valgrind-wireshark.sh
==28175== Memcheck, a memory error detector
==28175== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==28175== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==28175== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-03-31-16624.pcap
==28175==
**
ERROR:packet.c:2246:call_dissector_only: assertion failed: (handle != NULL)
==28175==
==28175== HEAP SUMMARY:
==28175== in use at exit: 18,274,314 bytes in 474,877 blocks
==28175== total heap usage: 941,115 allocs, 466,238 frees, 50,645,443 bytes
allocated
==28175==
==28175== LEAK SUMMARY:
==28175== definitely lost: 2,079 bytes in 27 blocks
==28175== indirectly lost: 8 bytes in 1 blocks
==28175== possibly lost: 0 bytes in 0 blocks
==28175== still reachable: 18,272,227 bytes in 474,849 blocks
==28175== suppressed: 0 bytes in 0 blocks
==28175== Rerun with --leak-check=full to see details of leaked memory
==28175==
==28175== For counts of detected and suppressed errors, rerun with: -v
==28175== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 3)
./tools/valgrind-wireshark.sh: line 107: 28175 Aborted (core
dumped) $LIBTOOL valgrind --suppressions=`dirname $0`/vg-suppressions
--tool=$TOOL $CALLGRIND_OUT_FILE $VERBOSE $LEAK_CHECK $REACHABLE $TRACK_ORIGINS
$COMMAND $COMMAND_ARGS $PCAP $COMMAND_ARGS2 > /dev/null
[ no debug trace ]
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