Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 8028] New: Buildbot crash output: fuzz-2012-11-30-1917.pcap

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Bug ID	8028
Summary	Buildbot crash output: fuzz-2012-11-30-1917.pcap
Classification	Unclassified
Product	Wireshark
Version	unspecified
Hardware	x86-64
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:

http://www.wireshark.org/download/automated/captures/fuzz-2012-11-30-1917.pcap

stderr:
Command and args:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr

Out Of Memory!

Sorry, but TShark has to terminate now!

Some infos / workarounds can be found at:
http://wiki.wireshark.org/KnownBugs/OutOfMemory

Git commit
commit 3a0a1d49ea90c251450d2c9898311ed459bf9a32
Author: Jeff Morriss <jeff.morriss.ws@gmail.com>
Date:   Fri Nov 30 20:25:21 2012 +0000

    Fix an unitialized-read detected by Valgrind while processing:

   
https://www.wireshark.org/download/automated/captures/fuzz-2012-11-30-20336.pcap

    (I can't reproduce the actual fuzz failure and this uninitialized-read
    shouldn't have caused an out-of-memory condition--which is what the
buildbot
    said the problem with that capture was.)

    Also stop marking a variable that is used as unused.

    svn path=/trunk/; revision=46309

[ no debug trace ]

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