Wireshark-bugs: [Wireshark-bugs] [Bug 9841] New: Buildbot crash output: fuzz-2014-03-06-4780.pca
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Thu, 06 Mar 2014 12:40:04 +0000
Bug ID 9841
Summary Buildbot crash output: fuzz-2014-03-06-4780.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-03-06-4780.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:

http://www.wireshark.org/download/automated/captures/fuzz-2014-03-06-4780.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/10860-packet-gsm.pcap

Build host information:
Linux wsbb04 3.2.0-59-generic #90-Ubuntu SMP Tue Jan 7 22:43:51 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://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=2623
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=ad76c350f73e238f31645a4919d2e537a577ae2d

Return value:  134

Dissector bug:  0

Valgrind error count:  0



Git commit
commit ad76c350f73e238f31645a4919d2e537a577ae2d
Author: Martin Kaiser <wireshark@kaiser.cx>
Date:   Sun Mar 2 00:08:42 2014 +0300

    replace label_mark_truncated_start() with a macros that calls
    label_mark_truncated()

    Change-Id: I7ede5f9776d26ebce2ccf427cf6ff5dec56814cd
    Reviewed-on: https://code.wireshark.org/review/465
    Reviewed-by: Martin Kaiser <wireshark@kaiser.cx>


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

==26689== Memcheck, a memory error detector
==26689== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==26689== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==26689== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-03-06-4780.pcap
==26689== 
**
ERROR:packet.c:2232:call_dissector_only: assertion failed: (handle != NULL)
==26689== 
==26689== HEAP SUMMARY:
==26689==     in use at exit: 18,201,164 bytes in 472,500 blocks
==26689==   total heap usage: 940,223 allocs, 467,723 frees, 50,897,748 bytes
allocated
==26689== 
==26689== LEAK SUMMARY:
==26689==    definitely lost: 2,079 bytes in 27 blocks
==26689==    indirectly lost: 8 bytes in 1 blocks
==26689==      possibly lost: 0 bytes in 0 blocks
==26689==    still reachable: 18,199,077 bytes in 472,472 blocks
==26689==         suppressed: 0 bytes in 0 blocks
==26689== Rerun with --leak-check=full to see details of leaked memory
==26689== 
==26689== For counts of detected and suppressed errors, rerun with: -v
==26689== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 3)
./tools/valgrind-wireshark.sh: line 107: 26689 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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