[Spice-devel] [PATCH] spice_timer_queue: fix access after free

Christophe Fergeau cfergeau at redhat.com
Thu Sep 3 01:37:42 PDT 2015


Hey,

On Thu, Sep 03, 2015 at 09:21:04AM +0100, Frediano Ziglio wrote:
> Do not access to timer after we call the associated function.
> Some of these callbacks can free timer making the pointer pointing
> to freed data.

Some callbacks are calling
spice_timer_remove()/spice_timer_queue_destroy() which then frees
the SpiceTimer instance? Or is something more complicated happening?

Christophe
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