Re: [Qemu-devel] Re: segmentation fault in qemu-kvm-0.14.0

[Jan Kiszka]

On 2011-03-09 11:14, Corentin Chary wrote:
>>> Cheap stuff is done by the main thread (cursor, etc...). The thread
>>> only do framebuffer updates.
>>
>> And both are synchronized with a vnc-private lock only?
> 
> Yes
> 
>> The problem with this model is the non-threaded qemu execution model.
>> Even if we acquire the global mutex to protect handler updates against
>> the main select loop, this won't help here. So vnc-threading likely
>> needs to be made dependent on --enable-io-thread.
> 
> Plus proper lock_iothread() calls right ?

Yep.

> 
> If yes I'll send a patch for that (or you can do it, as you want).

Don't wait for me. :)

Jan

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