Re: [AD] Current CVS: load_datafile_object fails for individual compression

[Peter Wang <tjaden@xxxxxxxxxx>]

Peter Hull wrote:

> When using code like this
>   DATAFILE* d=load_datafile_object(filename, objectname);
> I get the following assert:
>   Assert failed at line 1542 of src/file.c
> if the datafile has individual compression. Uncompressed or global 
> compression is OK.
>
> Line 1542 reads
>   ASSERT(!f->normal.unpack_data);
>
> I believe that the problem is because pack_fopen_chunk calls 
> create_lzss_unpack_data(), but pack_fclose_chunk does not call 
> free_lzss_unpack_data(). However the code is rather complicated at 
> that point. Hopefully someone with more experience can figure it out.


That looks about right, thanks.  I will try to create a patch later in 
the week.  We probably should have a test case or example for 
load_datafile_object().

Peter