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List: wireshark-bugs
Subject: [Wireshark-bugs] [Bug 12313] New: Buildbot crash output: fuzz-2016-03-30-14028.pcap
From: bugzilla-daemon () wireshark ! org
Date: 2016-03-31 17:30:04
Message-ID: bug-12313-15 () https ! bugs ! wireshark ! org/bugzilla/
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Date: Thu, 31 Mar 2016 17:30:10 +0000
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id313
Bug ID: 12313
Summary: Buildbot crash output: fuzz-2016-03-30-14028.pcap
Product: Wireshark
Version: unspecified
Hardware: x86-64
URL: https://www.wireshark.org/download/automated/captures/
fuzz-2016-03-30-14028.pcap
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:
https://www.wireshark.org/download/automated/captures/fuzz-2016-03-30-14028.pcap
stderr:
Input file: /home/wireshark/menagerie/menagerie/8431-anyeth
Build host information:
Linux wsbb04 3.13.0-79-generic #123-Ubuntu SMP Fri Feb 19 14:27:58 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.4 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://wireshark-buildbot@code.wireshark.org:29418/wireshark
BUILDBOT_BUILDNUMBER4
BUILDBOT_URL=http://buildbot.wireshark.org/wireshark-2.0/
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_SLAVENAME=fuzz-test
BUILDBOT_GOT_REVISION˛5d52c888cdcb5aa64e6aff4fabf940fd935b5d
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
commit b25d52c888cdcb5aa64e6aff4fabf940fd935b5d
Author: Mike Frysinger <vapier@chromium.org>
Date: Mon Mar 28 14:42:26 2016 -0400
configure: fix non-POSIX test
The == operator is not in POSIX -- it's an extension some shells support.
Change-Id: Idb2be90307de783b4220cc7d91222b462c98dee4
Reviewed-on: https://code.wireshark.org/review/14680
Reviewed-by: Guy Harris <guy@alum.mit.edu>
(cherry picked from commit c6fad4183c76259a20075c91599b02ce1a7b8e30)
Reviewed-on: https://code.wireshark.org/review/14681
Command and args: ./tools/valgrind-wireshark.sh
=2416== Memcheck, a memory error detector
=2416== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
=2416== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
=2416== Command:
/home/wireshark/builders/wireshark-2.0-fuzz/fuzztest/install/bin/tshark -nr
/fuzz/buildbot/fuzztest/valgrind-fuzz-2.0/fuzz-2016-03-30-14028.pcap
=2416==2416== Conditional jump or move depends on uninitialised value(s)
=2416== at 0x4C2E0F8: strlen (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
=2416== by 0x9F69B02: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
=2416== by 0x688D331: string_fvalue_set_string (ftype-string.c:51)
=2416== by 0x68572B1: proto_tree_add_string (proto.c:3200)
=2416== by 0x6D572F2: dissect_ncp_request (packet-ncp2222.inc:7308)
=2416== by 0x6D5EAC6: dissect_ncp_common (packet-ncp.c:1016)
=2416== by 0x6D5ED0D: dissect_ncp_tcp_pdu (packet-ncp.c:1143)
=2416== by 0x6F8E159: tcp_dissect_pdus (packet-tcp.c:2750)
=2416== by 0x6D5DBCF: dissect_ncp_tcp (packet-ncp.c:1150)
=2416== by 0x684353E: call_dissector_through_handle (packet.c:618)
=2416== by 0x6843ED4: call_dissector_work (packet.c:706)
=2416== by 0x68446CB: dissector_try_uint_new (packet.c:1163)
=2416==2416==2416== HEAP SUMMARY:
=2416== in use at exit: 1,185,284 bytes in 32,567 blocks
=2416== total heap usage: 327,204 allocs, 294,637 frees, 34,963,381 bytes
allocated
=2416==2416== LEAK SUMMARY:
=2416== definitely lost: 3,874 bytes in 159 blocks
=2416== indirectly lost: 36,464 bytes in 49 blocks
=2416== possibly lost: 0 bytes in 0 blocks
=2416== still reachable: 1,144,946 bytes in 32,359 blocks
=2416== suppressed: 0 bytes in 0 blocks
=2416== Rerun with --leak-check=full to see details of leaked memory
=2416==2416== For counts of detected and suppressed errors, rerun with: -v
=2416== Use --track-origins=yes to see where uninitialised values come from
=2416== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[ no debug trace ]
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Date: Thu, 31 Mar 2016 17:30:10 +0000
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Content-Transfer-Encoding: quoted-printable
<html>
<head>
<base href="https://bugs.wireshark.org/bugzilla/" />
<style>
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font-size: 12px;
font-family: Arial, Helvetica, sans-serif; }
p, pre { margin-top: 1em; }
pre {
font-family: Bitstream Vera Sans Mono, Consolas, Lucida Console, \
monospace; white-space: pre-wrap;
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<body><table>
<tr>
<th class="th_left">Bug ID</th>
<td><a class="bz_bug_link
bz_status_CONFIRMED "
title="CONFIRMED - Buildbot crash output: fuzz-2016-03-30-14028.pcap"
href="https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12313">12313</a>
</td>
</tr>
<tr>
<th class="th_left">Summary</th>
<td>Buildbot crash output: fuzz-2016-03-30-14028.pcap
</td>
</tr>
<tr>
<th class="th_left">Product</th>
<td>Wireshark
</td>
</tr>
<tr>
<th class="th_left">Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th class="th_left">Hardware</th>
<td>x86-64
</td>
</tr>
<tr>
<th class="th_left">URL</th>
<td>https://www.wireshark.org/download/automated/captures/fuzz-2016-03-30-14028.pcap
</td>
</tr>
<tr>
<th class="th_left">OS</th>
<td>Ubuntu
</td>
</tr>
<tr>
<th class="th_left">Status</th>
<td>CONFIRMED
</td>
</tr>
<tr>
<th class="th_left">Severity</th>
<td>Major
</td>
</tr>
<tr>
<th class="th_left">Priority</th>
<td>High
</td>
</tr>
<tr>
<th class="th_left">Component</th>
<td>Dissection engine (libwireshark)
</td>
</tr>
<tr>
<th class="th_left">Assignee</th>
<td>bugzilla-admin@wireshark.org
</td>
</tr>
<tr>
<th class="th_left">Reporter</th>
<td>buildbot-do-not-reply@wireshark.org
</td>
</tr></table>
<p>
<div>
<pre>Problems have been found with the following capture file:
<a href="https://www.wireshark.org/download/automated/captures/fuzz-2016-03-30-14028.p \
cap">https://www.wireshark.org/download/automated/captures/fuzz-2016-03-30-14028.pcap</a>
stderr:
Input file: /home/wireshark/menagerie/menagerie/8431-anyeth
Build host information:
Linux wsbb04 3.13.0-79-generic #123-Ubuntu SMP Fri Feb 19 14:27:58 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 14.04.4 LTS
Release: 14.04
Codename: trusty
Buildbot information:
BUILDBOT_REPOSITORY=ssh://<a \
href="mailto:wireshark-buildbot@code.wireshark.org">wireshark-buildbot@code.wireshark.org</a>:29418/wireshark
BUILDBOT_BUILDNUMBER=114
BUILDBOT_URL=<a href="http://buildbot.wireshark.org/wireshark-2.0/">http://buildbot.wireshark.org/wireshark-2.0/</a>
BUILDBOT_BUILDERNAME=Fuzz Test
BUILDBOT_SLAVENAME=fuzz-test
BUILDBOT_GOT_REVISION=b25d52c888cdcb5aa64e6aff4fabf940fd935b5d
Return value: 0
Dissector bug: 0
Valgrind error count: 1
Git commit
<a href="https://code.wireshark.org/review/#q,commit:b25d52c888cdcb5aa64e6aff4fabf940fd935b5d,n,z">commit \
b25d52c888cdcb5aa64e6aff4fabf940fd935b5d</a>
Author: Mike Frysinger <<a \
href="mailto:vapier@chromium.org">vapier@chromium.org</a>>
Date: Mon Mar 28 14:42:26 2016 -0400
configure: fix non-POSIX test
The == operator is not in POSIX -- it's an extension some shells support.
Change-Id: <a href="https://code.wireshark.org/review/#q,Idb2be90307de783b4220cc7d91222b462c98dee4,n,z">Idb2be90307de783b4220cc7d91222b462c98dee4</a>
Reviewed-on: <a href="https://code.wireshark.org/review/14680">https://code.wireshark.org/review/14680</a>
Reviewed-by: Guy Harris <<a \
href="mailto:guy@alum.mit.edu">guy@alum.mit.edu</a>> (cherry picked from \
<a href="https://code.wireshark.org/review/#q,commit:c6fad4183c76259a20075c91599b02ce1a7b8e30,n,z">commit \
c6fad4183c76259a20075c91599b02ce1a7b8e30</a>) Reviewed-on: <a \
href="https://code.wireshark.org/review/14681">https://code.wireshark.org/review/14681</a>
Command and args: ./tools/valgrind-wireshark.sh
==32416== Memcheck, a memory error detector
==32416== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==32416== Using Valgrind-3.10.1 and LibVEX; rerun with -h for copyright info
==32416== Command:
/home/wireshark/builders/wireshark-2.0-fuzz/fuzztest/install/bin/tshark -nr
/fuzz/buildbot/fuzztest/valgrind-fuzz-2.0/fuzz-2016-03-30-14028.pcap
==32416==
==32416== Conditional jump or move depends on uninitialised value(s)
==32416== at 0x4C2E0F8: strlen (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==32416== by 0x9F69B02: g_strdup (in
/lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0)
==32416== by 0x688D331: string_fvalue_set_string (ftype-string.c:51)
==32416== by 0x68572B1: proto_tree_add_string (proto.c:3200)
==32416== by 0x6D572F2: dissect_ncp_request (packet-ncp2222.inc:7308)
==32416== by 0x6D5EAC6: dissect_ncp_common (packet-ncp.c:1016)
==32416== by 0x6D5ED0D: dissect_ncp_tcp_pdu (packet-ncp.c:1143)
==32416== by 0x6F8E159: tcp_dissect_pdus (packet-tcp.c:2750)
==32416== by 0x6D5DBCF: dissect_ncp_tcp (packet-ncp.c:1150)
==32416== by 0x684353E: call_dissector_through_handle (packet.c:618)
==32416== by 0x6843ED4: call_dissector_work (packet.c:706)
==32416== by 0x68446CB: dissector_try_uint_new (packet.c:1163)
==32416==
==32416==
==32416== HEAP SUMMARY:
==32416== in use at exit: 1,185,284 bytes in 32,567 blocks
==32416== total heap usage: 327,204 allocs, 294,637 frees, 34,963,381 bytes
allocated
==32416==
==32416== LEAK SUMMARY:
==32416== definitely lost: 3,874 bytes in 159 blocks
==32416== indirectly lost: 36,464 bytes in 49 blocks
==32416== possibly lost: 0 bytes in 0 blocks
==32416== still reachable: 1,144,946 bytes in 32,359 blocks
==32416== suppressed: 0 bytes in 0 blocks
==32416== Rerun with --leak-check=full to see details of leaked memory
==32416==
==32416== For counts of detected and suppressed errors, rerun with: -v
==32416== Use --track-origins=yes to see where uninitialised values come from
==32416== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
[ no debug trace ]</pre>
</div>
</p>
<hr>
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<ul>
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