Wireshark-bugs: [Wireshark-bugs] [Bug 9939] New: Buildbot crash output: fuzz-2014-03-29-30865.pc
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 30 Mar 2014 00:50:03 +0000
Bug ID 9939
Summary Buildbot crash output: fuzz-2014-03-29-30865.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-03-29-30865.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-2014-03-29-30865.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://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=2660
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=9a977fc8d03238f083760205be0d980dccaf3ee7

Return value:  134

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 9a977fc8d03238f083760205be0d980dccaf3ee7
Author: AndersBroman <anders.broman@ericsson.com>
Date:   Thu Mar 27 17:48:19 2014 +0100

    Add dissection of 3G Interface Type package and add some comments about
    the usage of variables in the h248_package_t struct.

    Change-Id: Ic5419ab5c20051e56963fe8ea1728d78f95538f0
    Reviewed-on: https://code.wireshark.org/review/846
    Reviewed-by: Anders Broman <a.broman58@gmail.com>


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

==1736== Memcheck, a memory error detector
==1736== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==1736== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==1736== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-03-29-30865.pcap
==1736== 
**
ERROR:packet.c:2246:call_dissector_only: assertion failed: (handle != NULL)
==1736== 
==1736== HEAP SUMMARY:
==1736==     in use at exit: 18,293,783 bytes in 475,180 blocks
==1736==   total heap usage: 941,191 allocs, 466,011 frees, 50,747,498 bytes
allocated
==1736== 
==1736== LEAK SUMMARY:
==1736==    definitely lost: 2,079 bytes in 27 blocks
==1736==    indirectly lost: 8 bytes in 1 blocks
==1736==      possibly lost: 0 bytes in 0 blocks
==1736==    still reachable: 18,291,696 bytes in 475,152 blocks
==1736==         suppressed: 0 bytes in 0 blocks
==1736== Rerun with --leak-check=full to see details of leaked memory
==1736== 
==1736== For counts of detected and suppressed errors, rerun with: -v
==1736== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 3)
./tools/valgrind-wireshark.sh: line 107:  1736 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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