Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 12207] New: Buildbot crash output: fuzz-2016-02-29-7438.pcap

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Bug ID	12207
Summary	Buildbot crash output: fuzz-2016-02-29-7438.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-02-29-7438.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-2016-02-29-7438.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/3216-IrDA_Sample_Trace_1.pcap

Build host information:
Linux wsbb04 3.13.0-77-generic #121-Ubuntu SMP Wed Jan 20 10:50:42 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=3528
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=d5f2db6a7fa5ab85d6d4f9ca86e8c988063edd5a

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit d5f2db6a7fa5ab85d6d4f9ca86e8c988063edd5a
Author: alpartis <alpartis@thundernet.com>
Date:   Sun Feb 28 20:58:52 2016 -0500

    DISv7: parse PDU Status field

    Section 6.2.67 in IEEE 1278.1-2012 defines PDU Status bit field in
    the PDU Header.  The bit meaning varies with the PDU type.  This
    change provides full parsing and presentation for all fields and
    PDU types.

    Bug: 12043
    Change-Id: I8f4ef6606ff59a1ef0ed97630c4832b2b6a4dff7
    Reviewed-on: https://code.wireshark.org/review/14232
    Reviewed-by: Michael Mann <mmann78@netscape.net>
    Petri-Dish: Michael Mann <mmann78@netscape.net>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>


Command and args:
/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark
-nVxr

ASAN:SIGSEGV
=================================================================
==15911==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc
0x7fb2b96de0a3 bp 0x60b000138c00 sp 0x7ffd0a6c4e10 T0)
    #0 0x7fb2b96de0a2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73430a2)
    #1 0x7fb2b1a63568  (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x38568)
    #2 0x7fb2b96e00a4 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x73450a4)
    #3 0x7fb2b96dfea2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7344ea2)
    #4 0x7fb2a9952cd9 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/wireshark/plugins/2.1.0/irda.so+0x16cd9)
    #5 0x7fb2b970efb1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7373fb1)
    #6 0x7fb2b970ec4a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7373c4a)
    #7 0x7fb2b9c4c42b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x78b142b)
    #8 0x7fb2b970efb1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7373fb1)
    #9 0x7fb2b970d10c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x737210c)
    #10 0x7fb2b970c902 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371902)
    #11 0x7fb2b96ecfbe 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7351fbe)
    #12 0x50116c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x50116c)
    #13 0x4fbd78 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbd78)
    #14 0x7fb2af642ec4  (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
    #15 0x440366 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x440366)

AddressSanitizer can not provide additional info.
==15911==ABORTING

[ no debug trace ]

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