Buildbot crash output: fuzz-2014-12-25-17219.pcap

This issue was migrated from bug 10806 in our old bug tracker.

Original bug information:

Reporter: Buildbot Builder
Status: RESOLVED FIXED
Product: Wireshark
Component: Dissection engine (libwireshark)
OS: Ubuntu
Platform: x86-64
Version: unspecified

Buildbot Builder said:

Problems have been found with the following capture file:

https://www.wireshark.org/download/automated/captures/fuzz-2014-12-25-17219.pcap

stderr:
Input file: /home/wireshark/menagerie/menagerie/13224-bad_frame_1.pcap

Build host information:
Linux wsbb04 3.13.0-39-generic #66-Ubuntu SMP Tue Oct 28 13:30:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Distributor ID:	Ubuntu
Description:	Ubuntu 14.04.1 LTS
Release:	14.04
Codename:	trusty

Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER=3086
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang Code Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=9d7709e7b7681a86efb270f0a7ff02c4c4010988

Return value:  0

Dissector bug:  0

Valgrind error count:  80



Git commit
commit 9d7709e7b7681a86efb270f0a7ff02c4c4010988
Author: Martin Mathieson <martin.r.mathieson@googlemail.com>
Date:   Tue Dec 23 15:15:15 2014 +0000

    Restore prefs.h for ipv6 too

    Change-Id: Ibdc7098532c1aff7ec6135b8e4460056049f9089
    Reviewed-on: https://code.wireshark.org/review/6020
    Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>


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

==11031== Memcheck, a memory error detector
==11031== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==11031== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==11031== Command: /home/wireshark/builders/wireshark-master-fuzz/clangcodeanalysis/install/bin/tshark -Vx -nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2014-12-25-17219.pcap
==11031==
==11031== Conditional jump or move depends on uninitialised value(s)
==11031==    at 0x66B5B06: ip6_to_str_buf_len (address_to_str.c:177)
==11031==    by 0x6E41207: wccp_fmt_ipadddress (packet-wccp.c:643)
==11031==    by 0x66DCA1A: fill_label_number (proto.c:6291)
==11031==    by 0x66E5850: proto_item_fill_label (proto.c:5977)
==11031==    by 0x66D79ED: proto_tree_print_node (print.c:147)
==11031==    by 0x66DABCB: proto_tree_children_foreach (proto.c:635)
==11031==    by 0x66D78AD: proto_tree_print_node (print.c:202)
==11031==    by 0x66DABCB: proto_tree_children_foreach (proto.c:635)
==11031==    by 0x66D78AD: proto_tree_print_node (print.c:202)
==11031==    by 0x66DABCB: proto_tree_children_foreach (proto.c:635)
==11031==    by 0x66D853A: proto_tree_print (print.c:116)
==11031==    by 0x41320A: print_packet (tshark.c:3988)
==11031==
==11031==
==11031== HEAP SUMMARY:
==11031==     in use at exit: 1,218,466 bytes in 29,724 blocks
==11031==   total heap usage: 224,923 allocs, 195,199 frees, 28,684,868 bytes allocated
==11031==
==11031== LEAK SUMMARY:
==11031==    definitely lost: 3,656 bytes in 156 blocks
==11031==    indirectly lost: 36,744 bytes in 51 blocks
==11031==      possibly lost: 0 bytes in 0 blocks
==11031==    still reachable: 1,178,066 bytes in 29,517 blocks
==11031==         suppressed: 0 bytes in 0 blocks
==11031== Rerun with --leak-check=full to see details of leaked memory
==11031==
==11031== For counts of detected and suppressed errors, rerun with: -v
==11031== Use --track-origins=yes to see where uninitialised values come from
==11031== ERROR SUMMARY: 80 errors from 1 contexts (suppressed: 0 from 0)

[ no debug trace ]

added crash libwireshark osubuntu labels

Gerrit Code Review said:

Change 6056 had a related patch set uploaded by Pascal Quantin: WCCP: initialize address table to 0

https://code.wireshark.org/review/6056

Gerrit Code Review said:

Change 6056 merged by Pascal Quantin: WCCP: initialize address table to 0

https://code.wireshark.org/review/6056

Gerrit Code Review said:

Change 6058 had a related patch set uploaded by Pascal Quantin: WCCP: initialize address table to 0

https://code.wireshark.org/review/6058

Gerrit Code Review said:

Change 6058 merged by Pascal Quantin: WCCP: initialize address table to 0

https://code.wireshark.org/review/6058

Gerrit Code Review said:

Change 6464 had a related patch set uploaded by Balint Reczey: WCCP: initialize address table to 0

https://code.wireshark.org/review/6464

Gerrit Code Review said:

Change 6464 merged by Michael Mann: WCCP: initialize address table to 0

https://code.wireshark.org/review/6464

closed