Wireshark mailing list archives

Re: [Wireshark-commits] master 7b7dd1e: Don't use -1 as the length of an integer.


From: Evan Huus <eapache () gmail com>
Date: Mon, 18 Aug 2014 15:46:38 -0400

Guy, how are you finding these last four or five API abuses? Do you
have some sort of super-checkAPIs or are you just doing a lot of
manual code review?

On Mon, Aug 18, 2014 at 3:44 PM, Wireshark code review
<code-review-do-not-reply () wireshark org> wrote:
URL: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=7b7dd1efcef07dbdb69320e13832a4d7a087b9a8
Submitter: Guy Harris (guy () alum mit edu)
Changed: branch: master
Repository: wireshark

Commits:

7b7dd1e by Guy Harris (guy () alum mit edu):

    Don't use -1 as the length of an integer.

    That's not supported.  Put the unknown enterprise number in a a 4-byte
    value, as that's what it is, and then just skip to the end of the
    packet.

    Change-Id: I2cce84bfbb46a114d4809dbc61a021d497eb87a8
    Reviewed-on: https://code.wireshark.org/review/3708
    Reviewed-by: Guy Harris <guy () alum mit edu>


Actions performed:

    from  9d6d192   Use expert info to report unknown TLV types.
    adds  7b7dd1e   Don't use -1 as the length of an integer.


Summary of changes:
 epan/dissectors/packet-sflow.c |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)
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