| Bug ID |
9131
|
| Summary |
Buildbot crash output: fuzz-2013-09-10-3971.pcap
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
unspecified
|
| Hardware |
x86-64
|
| URL |
http://www.wireshark.org/download/automated/captures/fuzz-2013-09-10-3971.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-2013-09-10-3971.pcap
stderr:
Input file:
/home/wireshark/menagerie/menagerie/10095-captura_smb2_1302201115_pdf_and_txt.pcapng
Build host information:
Linux wsbb04 3.2.0-49-generic #75-Ubuntu SMP Tue Jun 18 17:39:32 UTC 2013
x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
Buildbot information:
BUILDBOT_REPOSITORY=http://code.wireshark.org/git/wireshark
BUILDBOT_BUILDNUMBER=2092
BUILDBOT_URL=http://buildbot.wireshark.org/trunk/
BUILDBOT_BUILDERNAME=Clang-Code-Analysis
BUILDBOT_SLAVENAME=clang-code-analysis
BUILDBOT_GOT_REVISION=7d3d67407cd4b57cac6f6253a41ced5215c97207
Return value: 0
Dissector bug: 0
Valgrind error count: 2
Git commit
commit 7d3d67407cd4b57cac6f6253a41ced5215c97207
Author: Stig Bjørlykke <[email protected]>
Date: Sat Sep 7 11:27:38 2013 +0000
Added support for a "prefs_change" function in Lua scripts, which is called
when the preferences for the dissector are changed.
This is not a 100% correct implementation at the time because the
prefs_changed function in all Lua plugins will be called whenever
a preference in a single Lua plugin is changed.
svn path=/trunk/; revision=51818
Command and args: ./tools/valgrind-wireshark.sh
==1931== Memcheck, a memory error detector
==1931== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==1931== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==1931== Command:
/home/wireshark/builders/trunk-clang-ca/clangcodeanalysis/install/bin/tshark
-nr /fuzz/buildbot/clangcodeanalysis/valgrind-fuzz/fuzz-2013-09-10-3971.pcap
==1931==
==1931== Conditional jump or move depends on uninitialised value(s)
==1931== at 0x6A4D482: get_unicode_or_ascii_string (packet-smb-common.c:240)
==1931== by 0x6A6DA9F: dissect_get_dfs_request_data (packet-smb.c:10946)
==1931== by 0x6A7F345: dissect_smb2_ioctl_data (packet-smb2.c:4625)
==1931== by 0x6A7DE9C: dissect_smb2_ioctl_request (packet-smb2.c:4737)
==1931== by 0x6A7D000: dissect_smb2 (packet-smb2.c:6637)
==1931== by 0x6A7D8E7: dissect_smb2_heur (packet-smb2.c:7074)
==1931== by 0x644E030: dissector_try_heuristic (packet.c:1828)
==1931== by 0x68E6273: dissect_netbios_payload (packet-netbios.c:1055)
==1931== by 0x68B2972: dissect_nbss_packet (packet-nbns.c:1612)
==1931== by 0x68B2B3A: dissect_nbss (packet-nbns.c:1816)
==1931== by 0x644BFF7: call_dissector_through_handle (packet.c:492)
==1931== by 0x644C904: call_dissector_work (packet.c:586)
==1931==
==1931==
==1931== HEAP SUMMARY:
==1931== in use at exit: 1,316,343 bytes in 28,817 blocks
==1931== total heap usage: 331,622 allocs, 302,805 frees, 15,012,684 bytes
allocated
==1931==
==1931== LEAK SUMMARY:
==1931== definitely lost: 118,974 bytes in 1,632 blocks
==1931== indirectly lost: 89,460 bytes in 2,297 blocks
==1931== possibly lost: 0 bytes in 0 blocks
==1931== still reachable: 1,107,909 bytes in 24,888 blocks
==1931== suppressed: 0 bytes in 0 blocks
==1931== Rerun with --leak-check=full to see details of leaked memory
==1931==
==1931== For counts of detected and suppressed errors, rerun with: -v
==1931== Use --track-origins=yes to see where uninitialised values come from
==1931== ERROR SUMMARY: 2 errors from 1 contexts (suppressed: 3 from 3)
[ no debug trace ]
You are receiving this mail because:
- You are watching all bug changes.
