no dives are shown in the Dive List

Js jun_song23 at
Sat Feb 1 07:59:33 UTC 2014

Hey guys,
I managed to download the dives to diving log 5.0 and from there upload to then download to subsurface.

Jef Driesen <jefdriesen at> wrote:

>On 2014-01-28 16:11, Dirk Hohndel wrote:
>> I wonder... Didn't the header length change? If he now has the new
>> firmware with the longer header, will the old dives be downloaded with
>> the new or the old header?
>> That could cause parsing errors...
>Yes, there are two variants with a different length, but there is a 
>version number embedded in the header to figure out the correct length. 
>but the header looks correct to me. I didn't notice any problem there. 
>The problem is in the profile data. When parsing the section with the 
>sample divisors, the corresponding sample lengths are all wrong. For 
>example a temperature sample is supposed to be 2 byte long, but the 
>length stored in the data is 3 bytes. The libdivecomputer parser fails 
>there already, but if modify the code to accept 3 bytes, it just fails 
>at some later stage.
>The fact that the ostc itself also has problems displaying these dives, 
>is for me a strong indication that there is a problem with the data 
>rather than the parser.

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