Re: wine.inf: Add Dynamic DST/{First,Last}Entry registry keys

[Piotr Caban]

On 02/14/17 22:54, Sebastian Lackner wrote:
> Is it actually used by apps? If yes, I hope it doesn't cause problems
> that we store them in "sparse" format (sometimes years are missing inbetween,
> when they match the information in the parent registry key).

It's used by mono. Without this patch it crashes in some timezone 
related functions. I've grepped mono source and the "Dynamic DST" keys 
are used in 3 places. None of them is correctly handling the missing 
entries (one returns error on missing entry, others define adjustment 
rules only for specified years).

Thanks,
Piotr