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Wireshark-bugs: [Wireshark-bugs] [Bug 4907] New: ANSI TCAP dissector gets a BER error

Date: Wed, 23 Jun 2010 08:36:17 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4907

           Summary: ANSI TCAP dissector gets a BER error
           Product: Wireshark
           Version: SVN
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: jeff.morriss.ws@xxxxxxxxx


Build Information:
SVN or 1.4rc1
--
The ANSI TCAP dissector no longer works.  Loading a capture, like this one:

http://wiki.wireshark.org/SampleCaptures?action=AttachFile&do=view&target=ansi_tcap_over_itu_sccp_over_mtp3_over_mtp2.pcap

yields the error "BER Error: OctetString expected but class:CONTEXT(2)
primitive tag:21 was unexpected" and the packet is marked as "unreassembled."

This was broken in
http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=33048 .  I'm
reporting the bug here so it's not forgotten.

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