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Wireshark-bugs: [Wireshark-bugs] [Bug 5282] New: UMTS FP dissector: Call next layer dissector al

Date: Thu, 7 Oct 2010 02:40:48 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5282

           Summary: UMTS FP dissector: Call next layer dissector also when
                    no proto-tree is present
           Product: Wireshark
           Version: SVN
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: witek@xxxxxx


Build Information:
wireshark 1.5.0 (SVN Rev 34398 from /trunk)

Copyright 1998-2010 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 with GTK+ 2.20.1, (64-bit) with GLib 2.24.1, with libpcap 1.0.0, with
libz 1.2.3.3, without POSIX capabilities, without libpcre, without SMI, without
c-ares, without ADNS, without Lua, without Python, without GnuTLS, without
Gcrypt, with MIT Kerberos, without GeoIP, without PortAudio, without AirPcap.

Running on Linux 2.6.32-25-server, with libpcap version 1.0.0, with libz
1.2.3.3.

Built using gcc 4.4.3.

--
In some cases, the UMTS FP dissector currently calls upper-layer dissectors
(e.g. UMTS MAC) only when a proto-tree is present. Effectively, this causes the
RLC reassembly to fail in certain cases.

The attached patch solves the problem by slightly moving the calls to
'call_dissector()'.

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