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Wireshark-bugs: [Wireshark-bugs] [Bug 9518] TCP PDU length shown with previous frame

Date: Sat, 19 Apr 2014 14:11:51 +0000

Comment # 5 on bug 9518 from
(In reply to comment #4)
> I5470356154bec50b607e071606f49696429a0c7c makes the assumption that
> tcp_dissect_pdus will be called with the tree that is passed into a
> protocol's main dissection function (directly from TCP).  HTTP and HTTP2
> break that assumption.  I tried to "massage" the HTTP and HTTP2 dissectors
> to have them fit into the assumption, but it just didn't work (and the bug
> could be lurking in other dissectors that don't fit the assumption).

> Rather
> than revert I5470356154bec50b607e071606f49696429a0c7c, I think a better fix
> would be to have the necessary "tcp_tree" saved in packet-scoped proto data,
> using p_add_proto_data().  I'll post a patch in the next day or so.

Track fix at https://code.wireshark.org/review/1214

Also noticed a related "bug" when trying to fix this one:

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