[GRASS-dev] ZSTD error

[Markus Neteler]

Hi,

On Wed, Dec 4, 2019 at 10:00 AM Anna Petrášová <kratochanna at gmail.com> wrote:
>
> Hi,
>
> I can't open colleague's data, I am getting:
>
> ZSTD compression error -2: Unknown frame descriptor
> Error uncompressing fp raster data for row 24 of <chips_area_dem>: error code -1
>
> r.compress -p:
> <chips_area_dem> is compressed (method 5: ZSTD). Data type: FCELL
> <chips_area_dem> has a compressed NULL file
>
> Any idea what could be going on? He said it works ok on his Mac and Windows? I tried latest master and 78 with ZSTD compression on my side.

There was some issue with specific ZSTD lib version(s) if I recall correctly.
There is also a related (?) ticket:

https://trac.osgeo.org/grass/ticket/3815

Markus