Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 10436] New: Buildbot crash output: fuzz-2014-08-30-10255.pcap

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Bug ID	10436
Summary	Buildbot crash output: fuzz-2014-08-30-10255.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2014-08-30-10255.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-2014-08-30-10255.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=2950
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=47f96d974caf6670926f572bd724be5973d8bb3b

Return value:  152

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 47f96d974caf6670926f572bd724be5973d8bb3b
Author: Pascal Quantin <pascal.quantin@gmail.com>
Date:   Fri Aug 29 13:37:16 2014 +0200

    802.11: rename Control Frame Extension field to match the spec

    As reported by Richard Sharpe on -dev:
https://www.wireshark.org/lists/wireshark-dev/201408/msg00236.html

    Change-Id: I16638982e14e566bb7e584a2d030c546d2223ebe
    Reviewed-on: https://code.wireshark.org/review/3916
    Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>


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

==16906== Memcheck, a memory error detector
==16906== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==16906== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright
info
==16906== Command:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-Vx -nr
/fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-08-30-10255.pcap
==16906== 
==16906== 
==16906== Process terminating with default action of signal 24 (SIGXCPU):
dumping core
==16906==    at 0xA7396FE: __write_nocancel (syscall-template.S:81)
==16906==    by 0xA6C6E42: _IO_file_write@@GLIBC_2.2.5 (fileops.c:1261)
==16906==    by 0xA6C831B: _IO_do_write@@GLIBC_2.2.5 (fileops.c:538)
==16906==    by 0xA6C74E0: _IO_file_xsputn@@GLIBC_2.2.5 (fileops.c:1332)
==16906==    by 0xA6BC603: fputs (iofputs.c:40)
==16906==    by 0x6654F75: print_line_text (print.c:1150)
==16906==    by 0x6656B4D: proto_tree_print_node (print.c:192)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906==    by 0x6656C06: proto_tree_print_node (print.c:241)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906==    by 0x6656C06: proto_tree_print_node (print.c:241)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906== 
==16906== Process terminating with default action of signal 24 (SIGXCPU)
==16906==    at 0xA7396FE: __write_nocancel (syscall-template.S:81)
==16906==    by 0xA6C6E42: _IO_file_write@@GLIBC_2.2.5 (fileops.c:1261)
==16906==    by 0xA6C831B: _IO_do_write@@GLIBC_2.2.5 (fileops.c:538)
==16906==    by 0xA6C74E0: _IO_file_xsputn@@GLIBC_2.2.5 (fileops.c:1332)
==16906==    by 0xA6BC603: fputs (iofputs.c:40)
==16906==    by 0x6654F75: print_line_text (print.c:1150)
==16906==    by 0x6656B4D: proto_tree_print_node (print.c:192)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906==    by 0x6656C06: proto_tree_print_node (print.c:241)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906==    by 0x6656C06: proto_tree_print_node (print.c:241)
==16906==    by 0x66585EB: proto_tree_children_foreach (proto.c:615)
==16906== 
==16906== HEAP SUMMARY:
==16906==     in use at exit: 63,916,622 bytes in 1,006,154 blocks
==16906==   total heap usage: 71,091,211 allocs, 70,085,057 frees,
4,762,551,017 bytes allocated
==16906== 
==16906== LEAK SUMMARY:
==16906==    definitely lost: 304 bytes in 22 blocks
==16906==    indirectly lost: 8 bytes in 1 blocks
==16906==      possibly lost: 0 bytes in 0 blocks
==16906==    still reachable: 63,916,310 bytes in 1,006,131 blocks
==16906==         suppressed: 0 bytes in 0 blocks
==16906== Rerun with --leak-check=full to see details of leaked memory
==16906== 
==16906== For counts of detected and suppressed errors, rerun with: -v
==16906== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
./tools/valgrind-wireshark.sh: line 113: 16906 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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