Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 12155] New: Buildbot crash output: fuzz-2016-02-22-7044.pcap

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Bug ID	12155
Summary	Buildbot crash output: fuzz-2016-02-22-7044.pcap
Product	Wireshark
Version	unspecified
Hardware	x86-64
URL	https://www.wireshark.org/download/automated/captures/fuzz-2016-02-22-7044.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-2016-02-22-7044.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/key_mount.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=3512
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-master/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=5f8c555615b35508b0d8cbcec31d53f67331752a

Return value:  152

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 5f8c555615b35508b0d8cbcec31d53f67331752a
Author: Martin Kaiser <wireshark@kaiser.cx>
Date:   Fri Feb 19 19:37:15 2016 +0100

    sigcomp: don't THROW() an exception from a dissector

    when there's a decompression failure, we already flag up an expert info and
exit
    we can just delete the exception

    in dissect_udvm_reference_operand_memory(), we return 0 on error and
    let the caller do a check

    Change-Id: I2cd301896794260457f57209e5efc0939b27b339
    Reviewed-on: https://code.wireshark.org/review/14063
    Petri-Dish: Martin Kaiser <wireshark@kaiser.cx>
    Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
    Reviewed-by: Anders Broman <a.broman58@gmail.com>


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


[ no debug trace ]

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