| Bug ID |
10806
|
| Summary |
Buildbot crash output: fuzz-2014-12-25-17219.pcap
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
https://www.wireshark.org/download/automated/captures/fuzz-2014-12-25-17219.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:
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://[email protected]: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 <[email protected]>
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 <[email protected]>
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 ]
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