Wireshark-bugs: [Wireshark-bugs] [Bug 12205] New: Buildbot crash output: fuzz-2016-02-29-8387.pc
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 29 Feb 2016 06:40:03 +0000
Bug ID 12205
Summary Buildbot crash output: fuzz-2016-02-29-8387.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2016-02-29-8387.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-2016-02-29-8387.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=3527
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=289ca20fe1e80ee140434f682e85ab64054e17c6

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 289ca20fe1e80ee140434f682e85ab64054e17c6
Author: Jeff Morriss <jeff.morriss@netscout.com>
Date:   Tue Feb 23 17:10:33 2016 -0500

    Update documentation of hf fields.

    - Specify the valid characters in hf abbreviations as suggested in
     
https://ask.wireshark.org/questions/50444/braces-inside-abbreviated-name-fieldabbrev-of-header_field_info
    - Update the valid characters for protocol abbreviations too.
    - Remove a couple old (ancient?) hf substitutions (things to replace in the
      dissector template).  I don't think PARENT_SUBFIELD or ID_VALUE have been
      used in quite a while.
    - We no longer automatically add the protocol's abbreviation to the field's
      abbreviation (it's now the dissector-writer's job).
    - Abbreviations can no longer be empty strings (since
      a146f5a2e211aa414cba98ce0b0503a690695d34).
    - When talking about hf fields reference the substitution names (to make it
      easier to find additional documentation).

    Change-Id: Ic80dc6a230dc727ba544e68c4a0cc746768e5081
    Reviewed-on: https://code.wireshark.org/review/14107
    Reviewed-by: Michael Mann <mmann78@netscape.net>


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

ASAN:SIGSEGV
=================================================================
==20009==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc
0x7f85dbaa8ff3 bp 0x60b000138cb0 sp 0x7ffe39e5ce90 T0)
    #0 0x7f85dbaa8ff2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7340ff2)
    #1 0x7f85d3e30568  (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x38568)
    #2 0x7f85dbaaaff4 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7342ff4)
    #3 0x7f85dbaaadf2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7342df2)
    #4 0x7f85cbd1fcd9 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/wireshark/plugins/2.1.0/irda.so+0x16cd9)
    #5 0x7f85dbad9f01 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371f01)
    #6 0x7f85dbad9b9a 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371b9a)
    #7 0x7f85dc01715b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x78af15b)
    #8 0x7f85dbad9f01 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7371f01)
    #9 0x7f85dbad805c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x737005c)
    #10 0x7f85dbad7852 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x736f852)
    #11 0x7f85dbab7f0e 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x734ff0e)
    #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 0x7f85d1a0fec4  (/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.
==20009==ABORTING

[ no debug trace ]

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