Wireshark-bugs: [Wireshark-bugs] [Bug 9962] New: Buildbot crash output: fuzz-2014-04-07-13431.pc
Date: Wed, 09 Apr 2014 20:30:04 +0000
Bug ID 9962
Summary Buildbot crash output: fuzz-2014-04-07-13431.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-04-07-13431.pcap
OS Ubuntu
Status CONFIRMED
Severity Major
Priority High
Component Dissection engine (libwireshark)
Assignee [email protected]
Reporter [email protected]

Problems have been found with the following capture file:

http://www.wireshark.org/download/automated/captures/fuzz-2014-04-07-13431.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/12657-lbtrm-uim-ump.pcapng.gz

Build host information:
Linux wsbb04 3.2.0-60-generic #91-Ubuntu SMP Wed Feb 19 03:54:44 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:    Ubuntu
Description:    Ubuntu 12.04.4 LTS
Release:    12.04
Codename:    precise

Buildbot information:
BUILDBOT_REPOSITORY=
BUILDBOT_BUILDNUMBER=2668
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=872dd7031b2d4208669ca9f6e78d1e774c3c4902

Return value:  139

Dissector bug:  0

Valgrind error count:  0



Git commit
commit 872dd7031b2d4208669ca9f6e78d1e774c3c4902
Author: Guy Harris <[email protected]>
Date:   Mon Apr 7 18:51:41 2014 -0700

    Don't pretend that sizeof(guintN) will give us more robust values.

    What matter in these cases is the number of bytes on the wire; either
    sizeof(guint8) = 1, sizeof(guint16) = 2, and sizeof(guint32) = 4, in
    which case just using 1, 2, and 4 avoids "64-bit to 32-bit conversion"
    warnings on LP64 and LLP64 environments, or they're not equal, in which
    case using 1, 2, and 4 rather than the sizeof()s is correct.

    Change-Id: I4f15c5fae51958c1aff17ff819a9878fa6bd1f54
    Reviewed-on: https://code.wireshark.org/review/999
    Reviewed-by: Guy Harris <[email protected]>


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


[ no debug trace ]


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