Wireshark-bugs: [Wireshark-bugs] [Bug 7241] Adding col_get_str
Date: Wed, 9 May 2012 10:40:48 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7241

Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> changed:

           What    |Removed                     |Added
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                 CC|                            |jeff.morriss.ws@xxxxxxxxx

--- Comment #2 from Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> 2012-05-09 10:40:48 PDT ---
This is the problem that the col_set_fence() API was meant to solve.  The SCTP
dissector, for example, uses it to prevent multiple (possibly different)
subdissectors from overwriting each others' COL_INFO stuff (not much can be
done for COL_PROTOCOL).

Is there something that this does better than setting a fence?  Couldn't, in
your example, the RTMP dissector just set a fence after each PDU has been fully
dissected (all subdissectors, if any, called)?

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