On 9/04/2014 3:48 a.m., Tsantilas Christos wrote:
> The problem is that the peer_select code trying to access a std::vector
> which is already destroyed.
> If we call peerSelect for fwd FwdState object eg:
> peerSelect(&fwd->serverDestinations, ..., fwd);
>
> and the fwd state object become invalid (eg because client closed the
> connection) then it is possible to see this crash.
>
> I believe the fix for these cases is easy, we need to add the following
> code at the beggining of peerSelectDnsResults and peerSelectDnsPaths
> methods (and any other method uses the vector):
>
> if (!cbdataReferenceValid(psstate->callback_data)) {
> delete psstate;
> return;
> }
>
> Regards,
> Christos
Hi Christos,
The peer_select crashes should already be fixed by trunk rev.13340 last
week which does exactly that.
Amos
