Re: [udf-dlm-develop] problem for HENA with UDF DLM and new PIDF/VIDF

[Ed S. <es...@la...>]

Chris,

  [ summary: Ed believes the bug is in the declaration of PidfStr.h:Tbls ]

It's dying in convert_to_units(), a UDF routine.  Some observations:

    * it only dies when using units "7" and "8", both of which
      refer to a table or operation called "150".

    * Accessing the data with /RAW, or by hardcoding unit "4" (which
      does not refer to the "150"), results in consistent success.

    * the SEGV only happens on the second or third call to convert_to_units.

A bit of further prodding leads me to believe that the problem is with 
the PidfStr.h include file.  It declares "ByTe_1 *Tbls", instead of 
"u_ByTe_1".  Since the values aren't explicitly declared unsigned, the 
compiler seems to be expanding 150 to -106 (signed int).


My setup:

    -- observations are using IMHIH and IMHIMCPL vinsts.

    -- data files is the 200001523 dataset from ifeds5 (I was unable 
       to find 199919012 on ifeds5).

    -- VIDFs and PIDFs are the latest from pluto: 200002114

Thanks,
^E