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Wireshark-bugs: [Wireshark-bugs] [Bug 6160] New: Wrong dissector used for mac-lte and pdcp-lte p

Date: Sun, 24 Jul 2011 13:28:07 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6160

           Summary: Wrong dissector used for mac-lte and pdcp-lte
                    protocols
           Product: Wireshark
           Version: SVN
          Platform: Other
        OS/Version: Windows XP
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
        ReportedBy: jodd@xxxxxx


Created an attachment (id=6708)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=6708)
Patch for packet-mac-lte.c and packet-pdcp-lte.c

Build Information:
Version 1.7.0 (SVN Rev 38131 from /trunk)

Copyright 1998-2011 Gerald Combs <gerald@xxxxxxxxxxxxx> 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 (32-bit) with GTK+ 2.22.1, with GLib 2.26.1, with WinPcap (version
unknown), with libz 1.2.5, without POSIX capabilities, with threads support,
without libpcre, with SMI 0.4.8, with c-ares 1.7.1, with Lua 5.1, without
Python, with GnuTLS 2.10.3, with Gcrypt 1.4.6, with MIT Kerberos, with GeoIP,
with PortAudio V19-devel (built Jul 24 2011), with AirPcap.

Running on Windows XP Service Pack 3, build 2600, 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 2.10.3, Gcrypt 1.4.6, without AirPcap.

Built using Microsoft Visual C++ 9.0 build 21022

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and http://www.wireshark.org for more information.
--
SVN revision 38131 introduced new dissectors for LTE BCCH dissection. It seems
that these dissectors are accidentally referenced as lte-rrc.bcch... instead of
lte_rrc.bcch... in "packet-mac-lte.c" and "packet-pdcp-lte.c". The usage is
correct in "packet-rlc-lte.c". With this Wireshark is crashing if the mentioned
protocol dissecters are used (at least in my case if used from LUA). A patch is
attached.

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