Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 12650] New: Buildbot crash output: fuzz-2016-07-23-17256.pcap

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Bug ID	12650
Summary	Buildbot crash output: fuzz-2016-07-23-17256.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-07-23-17256.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-2016-07-23-17256.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/10605-Boghe_RTCP_Test.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=3627
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=c9329ff0ec9c6ade928100564e7c04f1e11125df

Return value:  1

Dissector bug:  0

Valgrind error count:  0



Git commit
commit c9329ff0ec9c6ade928100564e7c04f1e11125df
Author: Guy Harris <guy@alum.mit.edu>
Date:   Sat Jul 23 01:56:12 2016 -0700

    Suggest using a task dialog, so we can label the buttons.

    Change-Id: I2827ab8b5d4a9c17e6c178d9397fcf897a356c9f
    Reviewed-on: https://code.wireshark.org/review/16603
    Reviewed-by: Guy Harris <guy@alum.mit.edu>


ASAN:SIGSEGV
=================================================================
==22582==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000011 (pc
0x7f99c43b0993 bp 0x7ffdff952230 sp 0x7ffdff9520e0 T0)
    #0 0x7f99c43b0992 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7f2f992)
    #1 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #2 0x7f99c3aff21c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767e21c)
    #3 0x7f99c4254ec1 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7dd3ec1)
    #4 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #5 0x7f99c3b00eea 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767feea)
    #6 0x7f99c4229c63 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7da8c63)
    #7 0x7f99c422cafc 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7dabafc)
    #8 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #9 0x7f99c3b014f8 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x76804f8)
    #10 0x7f99c404f911 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bce911)
    #11 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #12 0x7f99c3aff21c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767e21c)
    #13 0x7f99c404e08b 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bcd08b)
    #14 0x7f99c404ccc0 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7bcbcc0)
    #15 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #16 0x7f99c3b00eea 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767feea)
    #17 0x7f99c409b2c2 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7c1a2c2)
    #18 0x7f99c3b01251 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x7680251)
    #19 0x7f99c3aff21c 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767e21c)
    #20 0x7f99c3afe9db 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x767d9db)
    #21 0x7f99c3ae439e 
(/home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/lib/libwireshark.so.0+0x766339e)
    #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 0x7f99b972af44  (/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.
==22582==ABORTING

[ no debug trace ]

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