Wireshark-bugs: [Wireshark-bugs] [Bug 11463] New: Buildbot crash output: fuzz-2015-08-23-6110.pc
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Sun, 23 Aug 2015 18:10:05 +0000
Bug ID 11463
Summary Buildbot crash output: fuzz-2015-08-23-6110.pcap
Product Wireshark
Version unspecified
Hardware x86-64
URL https://www.wireshark.org/download/automated/captures/fuzz-2015-08-23-6110.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-2015-08-23-6110.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/trace2.TRC001-1

Build host information:
Linux wsbb04 3.13.0-61-generic #100-Ubuntu SMP Wed Jul 29 11:21:34 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 14.04.3 LTS
Release:    14.04
Codename:    trusty

Buildbot information:
BUILDBOT_REPOSITORY=
BUILDBOT_BUILDNUMBER=627
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-1.12/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_SLAVENAME=fuzz-test
BUILDBOT_GOT_REVISION=65e55393344175be38a4283eafed9d949ac4d90b

Return value:  133

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 65e55393344175be38a4283eafed9d949ac4d90b
Author: Jeff Morriss <jeff.morriss.ws@gmail.com>
Date:   Wed Aug 12 13:57:20 2015 -0400

    Generate Diameter's expert info's even when there's no tree so that they
show
    up in the Expert Infos dialog.

    Push the if(tree) check down into the basic type dissectors since we can't
    generate/fill the label (which won't be used anyway) when we're not
building
    the tree (since the proto_item will be faked/NULL).

    [Backport includes some tvb_length->tvb_reported_length() changes made in
    master.]

    Change-Id: Ie4f1f6856cfad0dabc7c58cdee2c16c8fc032c6d
    Reviewed-on: https://code.wireshark.org/review/10001
    Petri-Dish: Jeff Morriss <jeff.morriss.ws@gmail.com>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Anders Broman <a.broman58@gmail.com>
    (cherry picked from commit b4762a043458e5205090282a099184980fb555ea)
    Conflicts:
        epan/dissectors/packet-diameter.c
    Reviewed-on: https://code.wireshark.org/review/10180


Command and args:
/home/wireshark/builders/wireshark-1.12-fuzz/fuzztest/install/bin/tshark -nVxr


(process:22545): GLib-ERROR **: /build/buildd/glib2.0-2.40.2/./glib/gmem.c:133:
failed to allocate 524288 bytes

[ no debug trace ]

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