On Wed, Jul 27, 2016 at 03:31:10PM +0200, Fabiano Fidêncio wrote:
> >> diff --git a/src/vmcstream.c b/src/vmcstream.c
> >> index c536f71..32d8b5e 100644
> >> --- a/src/vmcstream.c
> >> +++ b/src/vmcstream.c
> >> @@ -399,9 +399,13 @@ spice_vmc_output_stream_write_finish(GOutputStream *stream,
> >> {
> >> SpiceVmcOutputStream *self = SPICE_VMC_OUTPUT_STREAM(stream);
> >> GAsyncResult *res = g_task_propagate_pointer(G_TASK(simple), error);
> >> + gssize bytes_written;
> >>
> >> SPICE_DEBUG("spicevmc write finish");
> >> - return spice_vmc_write_finish(self->channel, res, error);
> >> + bytes_written = spice_vmc_write_finish(self->channel, res, error);
> >> + g_object_unref(res);
> >> +
> >> + return bytes_written;
> >> }
> >>
> >> static void
> >>
> >>
> >> (but this is arguably a slightly different bug which was already existing
> >> before your change).
> >
> > Feel free to squash my patch into your change or push both separately.
>
> Hmm. With your patch I can see the following critical
> (remote-viewer:18180): GSpice-CRITICAL **:
> spice_vmc_input_stream_read_all_async: assertion 'self->task == NULL'
> failed
I'm quite confused here, my patch is changing
spice_vmc_output_stream_write_finish() and the assert is in
spice_vmc_input_stream_read_all_async(), is this corrupting memory?
And I don't see how not leaking memory should affect self->task being
NULL/concurrent reads on an input stream??
> So, please, let's go for my patch and then we can get back to your
> changes later on.
If you want, but there's something odd/fishy going on, is this easy to
trigger in remote-viewer?
Christophe
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