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Bug ID	12342
Summary	Buildbot crash output: fuzz-2016-04-15-22843.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-04-15-22843.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-2016-04-15-22843.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/sctp-www.cab

Build host information:
Linux wsbb04 3.13.0-85-generic #129-Ubuntu SMP Thu Mar 17 20:50:15 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=3566
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=3ee37d7629eb13a610374f205278ad78bfa38161

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 3ee37d7629eb13a610374f205278ad78bfa38161
Author: Pascal Quantin <pascal.quantin@gmail.com>
Date:   Fri Apr 15 20:19:45 2016 +0200

    GSM: add a sanity check

    Like the one added in gcfc47c1

    Change-Id: Ieb6aaa406ad141502980d4447d5ee9f03044acbe
    Reviewed-on: https://code.wireshark.org/review/14930
    Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>


ASAN:SIGSEGV
=================================================================
==5315==ERROR: AddressSanitizer: SEGV on unknown address 0x0000921f8002 (pc
0x7fe25fb42e58 bp 0x7fffd5d94e40 sp 0x7fffd5d94ac0 T0)
    #0 0x7fe25fb42e57 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7ac7e57)
    #1 0x7fe25fb40b36 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7ac5b36)
    #2 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #3 0x7fe25f4b48ca 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x74398ca)
    #4 0x7fe26005ea46 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7fe3a46)
    #5 0x7fe260057466 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7fdc466)
    #6 0x7fe260053f40 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7fd8f40)
    #7 0x7fe2600532c5 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7fd82c5)
    #8 0x7fe260050e31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7fd5e31)
    #9 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #10 0x7fe25f4b48ca 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x74398ca)
    #11 0x7fe25fbe03d3 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7b653d3)
    #12 0x7fe25fbe348b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7b6848b)
    #13 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #14 0x7fe25f4b4ed8 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439ed8)
    #15 0x7fe25f9f8841 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x797d841)
    #16 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #17 0x7fe25f4b2d3c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7437d3c)
    #18 0x7fe25f9f6fe6 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x797bfe6)
    #19 0x7fe25f9f5c30 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x797ac30)
    #20 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #21 0x7fe25f4b48ca 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x74398ca)
    #22 0x7fe25fa42632 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x79c7632)
    #23 0x7fe25f4b4c31 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7439c31)
    #24 0x7fe25f4b2d3c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7437d3c)
    #25 0x7fe25f4b2532 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7437532)
    #26 0x7fe25f492b0e 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7417b0e)
    #27 0x500fc9 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x500fc9)
    #28 0x4fbc82 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4fbc82)
    #29 0x7fe255323ec4  (/lib/x86_64-linux-gnu/libc.so.6+0x21ec4)
    #30 0x4402c6 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark+0x4402c6)

AddressSanitizer can not provide additional info.
==5315==ABORTING

[ no debug trace ]

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