Tricky gpgme_wait bug.

[Igor Belyi]

Igor Belyi wrote:

> Igor Belyi wrote:
>
>> There's a strange gpgme bug hit by gpgme_wait when there's a sleep 
>> happen between calls and when the asynchronous command is 
>> 'gpgme_op_verify_start' resulting in an error.
>
>
> Ok, I think I know what causes this problem but I don't quite 
> understand what is the best way to fix it.
>
> The extra sleep between gpgme_wait causes _gpgme_io_select to get 
> signal on more than one file handler for the same context. As a result 
> an error reported on the first handle causes all context handlers to 
> be closed and the associated data released. When the second selected 
> handle get processed it causes segmentation fault.

And just to reply to myself, attached is a proposed patch fixing the 
problem.

I do hope it helps,
Igor

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