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Bug ID	10402
Summary	Buildbot crash output: fuzz-2014-08-21-8385.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2014-08-21-8385.pcap
OS	Ubuntu
Status	CONFIRMED
Severity	Major
Priority	High
Component	Dissection engine (libwireshark)
Assignee	bugzilla-admin@wireshark.org
Reporter	buildbot-do-not-reply@wireshark.org

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2014-08-21-8385.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/6656-ani_20110706172821.pcap

Build host information:
Linux wsbb04 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.1 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=2932
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=41af6dddc73aaa37fd9e47f396d1755c00d9574e

Return value:  152

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 41af6dddc73aaa37fd9e47f396d1755c00d9574e
Author: Kevin Cox <kevincox@kevincox.ca>
Date:   Wed Aug 6 09:56:38 2014 -0400

    Add more messages for the Ceph protocol.

    New messages:
    - Mon Paxos.
    - Mon Global ID.
    - Mon Get Version
    - OSD Ping
    - Ping
    - OSD Boot
    - OSD PG Create.
    - PG Stats.

    Other updates:
    - Documentation for modifying the dissector.
    - Update assertions to show values.
    - Replace proto_tree_add_text()/expert_add_info...() by
proto_tree_add_expert...().
    - Fix a bug: misplaced break.
    - Do some minor whitespace & other cosmetic changes.
    Change-Id: Ib19ce509b67fb5e6fb31e82b5a551a9e952a9c6d
    Reviewed-on: https://code.wireshark.org/review/3623
    Petri-Dish: Bill Meier <wmeier@newsguy.com>
    Reviewed-by: Bill Meier <wmeier@newsguy.com>


Command and args: ./tools/valgrind-wireshark.sh -T

==18571== Memcheck, a memory error detector
==18571== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==18571== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==18571== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-Vx -nr
/fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-08-21-8385.pcap
==18571== 
==18571== 
==18571== Process terminating with default action of signal 24 (SIGXCPU):
dumping core
==18571==    at 0xA41F39E: __read_nocancel (syscall-template.S:81)
==18571==    by 0x4E4CB5C: raw_read (unistd.h:44)
==18571==    by 0x4E4D262: fill_out_buffer (file_wrappers.c:718)
==18571==    by 0x4E4E4A0: file_read (file_wrappers.c:1196)
==18571==    by 0x4E71AAC: wtap_read_packet_bytes (wtap.c:1046)
==18571==    by 0x4E652CB: pcapng_read_packet_block.isra.4 (pcapng.c:1196)
==18571==    by 0x4E66B0F: pcapng_read_block (pcapng.c:2119)
==18571==    by 0x4E678DA: pcapng_read (pcapng.c:2348)
==18571==    by 0x4E719F1: wtap_read (wtap.c:996)
==18571==    by 0x40BF98: main (tshark.c:3345)
==18571== 
==18571== HEAP SUMMARY:
==18571==     in use at exit: 63,964,112 bytes in 1,014,388 blocks
==18571==   total heap usage: 70,955,123 allocs, 69,940,735 frees,
4,756,877,319 bytes allocated
==18571== 
==18571== LEAK SUMMARY:
==18571==    definitely lost: 304 bytes in 22 blocks
==18571==    indirectly lost: 8 bytes in 1 blocks
==18571==      possibly lost: 0 bytes in 0 blocks
==18571==    still reachable: 63,963,800 bytes in 1,014,365 blocks
==18571==         suppressed: 0 bytes in 0 blocks
==18571== Rerun with --leak-check=full to see details of leaked memory
==18571== 
==18571== For counts of detected and suppressed errors, rerun with: -v
==18571== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
./tools/valgrind-wireshark.sh: line 113: 18571 CPU time limit exceeded (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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