Wireshark-bugs: [Wireshark-bugs] [Bug 8638] New: Dissector PPP CCP crush wireshark

Date: Thu, 09 May 2013 11:47:27 +0000
Bug ID 8638
Summary Dissector PPP CCP crush wireshark
Classification Unclassified
Product Wireshark
Version 1.8.6
Hardware x86-64
OS Windows 8
Status UNCONFIRMED
Severity Minor
Priority Low
Component Dissection engine (libwireshark)
Assignee [email protected]
Reporter [email protected]

Created attachment 10737 [details]
Single packet capture, with PPP CCP active my wireshark crush

Build Information:
Version 1.8.6 (SVN Rev 48142 from /trunk-1.8)

Copyright 1998-2013 Gerald Combs <[email protected]> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with GTK+ 2.24.14, with Cairo 1.10.2, with Pango 1.30.1, with
GLib 2.34.1, with WinPcap (4_1_2), with libz 1.2.5, without POSIX capabilities,
with SMI 0.4.8, with c-ares 1.7.1, with Lua 5.1, without Python, with GnuTLS
2.12.18, with Gcrypt 1.4.6, without Kerberos, with GeoIP, with PortAudio
V19-devel (built Mar  6 2013), with AirPcap.

Running on 64-bit Windows 8, build 9200, with WinPcap version 4.1.2 (packet.dll
version 4.1.0.2001), based on libpcap version 1.0 branch 1_0_rel0b (20091008),
GnuTLS 2.12.18, Gcrypt 1.4.6, without AirPcap.

Built using Microsoft Visual C++ 10.0 build 40219
--
When dissecting a PPP CCP packet wireshark crush.

There is a single packet capture in attachment. With PPP CCP dissection
wireshark on crush, with only this dissector off it is ok.

>From event log the error is access violation:

Faulting application name: wireshark.exe, version: 1.8.6.48142, time stamp:
0x513791b6
Faulting module name: libwireshark.dll, version: 1.8.6.48142, time stamp:
0x5137906f
Exception code: 0xc0000005
Fault offset: 0x0000000000019113
Faulting process id: 0x1150
Faulting application start time: 0x01ce4c9b9ad43a16
Faulting application path: C:\Program Files\Wireshark\wireshark.exe
Faulting module path: C:\Program Files\Wireshark\libwireshark.dll
Report Id: e35abd4d-b88e-11e2-be9d-5442496c6233
Faulting package full name: 
Faulting package-relative application ID: 

WA: Disable the dissector before open the file

Opened with version 1.0.6 does not crush.

Thank you

Mauro


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