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Wireshark-bugs: [Wireshark-bugs] [Bug 10261] New: Buildbot crash output: fuzz-2014-07-05-22241.p

Date: Sun, 06 Jul 2014 01:00:03 +0000
Bug ID 10261
Summary Buildbot crash output: fuzz-2014-07-05-22241.pcap
Classification Unclassified
Product Wireshark
Version unspecified
Hardware x86-64
URL http://www.wireshark.org/download/automated/captures/fuzz-2014-07-05-22241.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-2014-07-05-22241.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/10451-fslocation.pcap

Build host information:
Linux wsbb04 3.2.0-65-generic #98-Ubuntu SMP Wed Jun 11 20:27:07 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=ssh://[email protected]:29418/wireshark
BUILDBOT_BUILDNUMBER=2848
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=09511c2f62b4e77a50b955eab4bb5f2fb720ff6c

Return value:  0

Dissector bug:  0

Valgrind error count:  1



Git commit
commit 09511c2f62b4e77a50b955eab4bb5f2fb720ff6c
Author: Guy Harris <[email protected]>
Date:   Fri Jul 4 10:22:33 2014 -0700

    Build libcaputils PIE, so it can be linked with dumpcap when it's built
PIE.

    Change-Id: Ic1a64252e913f668676a3d8b69c10cc4789156b3
    Reviewed-on: https://code.wireshark.org/review/2854
    Reviewed-by: Guy Harris <[email protected]>


Command and args: ./tools/valgrind-wireshark.sh 

==18761== Memcheck, a memory error detector
==18761== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==18761== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==18761== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-07-05-22241.pcap
==18761== 

** (process:18761): WARNING **: Dissector bug, protocol TCP, in packet 15768:
packet-tcp.c:3994: failed assertion "save_desegment_offset ==
pinfo->desegment_offset && save_desegment_len == pinfo->desegment_len"
==18761== 
==18761== HEAP SUMMARY:
==18761==     in use at exit: 1,297,125 bytes in 32,786 blocks
==18761==   total heap usage: 1,586,448 allocs, 1,553,662 frees, 80,722,307
bytes allocated
==18761== 
==18761== LEAK SUMMARY:
==18761==    definitely lost: 50,972 bytes in 2,723 blocks
==18761==    indirectly lost: 56,832 bytes in 728 blocks
==18761==      possibly lost: 0 bytes in 0 blocks
==18761==    still reachable: 1,189,321 bytes in 29,335 blocks
==18761==         suppressed: 0 bytes in 0 blocks
==18761== Rerun with --leak-check=full to see details of leaked memory
==18761== 
==18761== For counts of detected and suppressed errors, rerun with: -v
==18761== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 3 from 3)

[ no debug trace ]


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