Wireshark-bugs: [Wireshark-bugs] [Bug 12648] New: Buildbot crash output: fuzz-2016-07-23-14174.p
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sat, 23 Jul 2016 05:40:10 +0000
Bug ID 12648
Summary Buildbot crash output: fuzz-2016-07-23-14174.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2016-07-23-14174.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-2016-07-23-14174.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/10586-radardata.pcap

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=3625
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=904d9fc2c3d919b0acc308228bf8fb9388f89f26

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 904d9fc2c3d919b0acc308228bf8fb9388f89f26
Author: João Valverde <joao.valverde@tecnico.ulisboa.pt>
Date:   Tue Jul 19 22:06:31 2016 +0100

    Update struct ws_ip with flow label and comments

    Change field ip_v_hl to version.

    Change-Id: Ic7ce8d6d083f6413284a7b9ba91a2387b11b29fb
    Reviewed-on: https://code.wireshark.org/review/16555
    Petri-Dish: João Valverde <j@v6e.pt>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: João Valverde <j@v6e.pt>


ASAN:SIGSEGV
=================================================================
==16425==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000011 (pc
0x7f5c6aa1b6e3 bp 0x7ffceb9eb670 sp 0x7ffceb9eb520 T0)
    #0 0x7f5c6aa1b6e2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7f2f6e2)
    #1 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #2 0x7f5c6a169f6c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767df6c)
    #3 0x7f5c6a8bfc11 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7dd3c11)
    #4 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #5 0x7f5c6a16bc3a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767fc3a)
    #6 0x7f5c6a8949b3 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7da89b3)
    #7 0x7f5c6a89784c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7dab84c)
    #8 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #9 0x7f5c6a16c248 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680248)
    #10 0x7f5c6a6ba661 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bce661)
    #11 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #12 0x7f5c6a169f6c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767df6c)
    #13 0x7f5c6a6b8ddb 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bccddb)
    #14 0x7f5c6a6b7a10 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bcba10)
    #15 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #16 0x7f5c6a16bc3a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767fc3a)
    #17 0x7f5c6a706012 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7c1a012)
    #18 0x7f5c6a16bfa1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767ffa1)
    #19 0x7f5c6a169f6c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767df6c)
    #20 0x7f5c6a16972b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767d72b)
    #21 0x7f5c6a14f0ee 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x76630ee)
    #22 0x501339 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x501339)
    #23 0x4fbecc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbecc)
    #24 0x7f5c5fd95f44  (/lib/x86_64-linux-gnu/libc.so.6+0x21f44)
    #25 0x440946 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x440946)

AddressSanitizer can not provide additional info.
==16425==ABORTING

[ no debug trace ]

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