Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 6960] Add packet-mpeg-pmt, packet-mpeg-ca and mpeg-descriptors

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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6960

Chris Maynard <christopher.maynard@xxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |

--- Comment #3 from Chris Maynard <christopher.maynard@xxxxxxxxx> 2012-03-20 20:29:05 PDT ---
Coverity has 3 complaints about this dissector, reported in CID's 1450-1451
CONSTANT_EXPRESSION_RESULT:

Event result_independent_of_operands: (crid & 3) >> 2 is 0 regardless of the
values of its operands [non-specific operand of assignment].
1385             crid_type = (crid &
MPEG_DESCR_CONTENT_IDENTIFIER_CRID_LOCATION_MASK) >> 2;


Event result_independent_of_operands: flags & 0x1000 is always 0 regardless of
the values of its operands (logical operand of if).
1512             if (flags & MPEG_DESCR_LOGON_INITIALIZE_CONNECTIVITY_MASK) {


Event result_independent_of_operands: flags & 0x1000 is always 0 regardless of
the values of its operands (logical second operand of '&&').
1544         if (offset < end && (flags &
MPEG_DESCR_LOGON_INITIALIZE_CONNECTIVITY_MASK)) {

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