Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 12651] New: Buildbot crash output: fuzz-2016-07-23-31305.pcap

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Bug ID	12651
Summary	Buildbot crash output: fuzz-2016-07-23-31305.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-07-23-31305.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-2016-07-23-31305.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/12942-pmipb6_pbu_error.pcapng

Build host information:
Linux wsbb04 3.13.0-92-generic #139-Ubuntu SMP Tue Jun 28 20:42:26 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.4 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3628
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=a02e90da41a92baf909865e2361fb6701d0a8432

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit a02e90da41a92baf909865e2361fb6701d0a8432
Author: João Valverde <joao.valverde@tecnico.ulisboa.pt>
Date:   Sat Jul 23 03:52:10 2016 +0100

    filesystem.c: Don't constify mallocated pointer

    Change-Id: I8991682bda256c5e1c09a303b0243e240b276101
    Reviewed-on: https://code.wireshark.org/review/16602
    Petri-Dish: João Valverde <j@v6e.pt>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Dario Lombardo <lomato@gmail.com>
    Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
    Reviewed-by: Michael Mann <mmann78@netscape.net>


ASAN:SIGSEGV
=================================================================
==26610==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000011 (pc
0x7f8264458993 bp 0x7ffca034e370 sp 0x7ffca034e220 T0)
    #0 0x7f8264458992 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7f2f992)
    #1 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #2 0x7f8263ba94f8 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x76804f8)
    #3 0x7f826495f7ec 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x84367ec)
    #4 0x7f826496364d 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x843a64d)
    #5 0x7f8264960dbd 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x8437dbd)
    #6 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #7 0x7f8263ba8eea 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767feea)
    #8 0x7f82642d1c63 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7da8c63)
    #9 0x7f82642d4afc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7dabafc)
    #10 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #11 0x7f8263ba94f8 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x76804f8)
    #12 0x7f82640f7911 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bce911)
    #13 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #14 0x7f8263ba721c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767e21c)
    #15 0x7f82640f608b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bcd08b)
    #16 0x7f82640f4cc0 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bcbcc0)
    #17 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #18 0x7f8263ba8eea 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767feea)
    #19 0x7f82641432c2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7c1a2c2)
    #20 0x7f8263ba9251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #21 0x7f8263ba721c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767e21c)
    #22 0x7f8263ba69db 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767d9db)
    #23 0x7f8263b8c39e 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x766339e)
    #24 0x501339 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x501339)
    #25 0x4fbecc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbecc)
    #26 0x7f82597d2f44  (/lib/x86_64-linux-gnu/libc.so.6+0x21f44)
    #27 0x440946 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x440946)

AddressSanitizer can not provide additional info.
==26610==ABORTING

[ no debug trace ]

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