Re: [spice-gtk v1 1/2] Revert "channel-usbredir: Fix crash on channel-up"

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Fine with me, hopefully we won't forget to fix this for good :-/

Acked-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>

Christophe

On Mon, Jun 11, 2018 at 09:11:40AM +0200, Victor Toso wrote:
> Hi,
> 
> Could we have this revert for the release and then I'll open a
> bug to fix it properly during the next release?
> 
> Once more, the patch that is being reverted fixes a crash on
> channel-up of channel-usbredir.c while running spicy-stats tool,
> see [0] - The crash can be avoided with a check done in the 2nd
> patch.
> 
> [0] https://bugzilla.redhat.com/show_bug.cgi?id=1399838
> 
> I tried to fix this without reverting but failed for the time
> allocated at it.
> 
> Cheers,
>         toso
> 
> On Fri, Apr 06, 2018 at 09:59:43AM +0200, Victor Toso wrote:
> > From: Victor Toso <me@xxxxxxxxxxxxxx>
> >
> > This reverts commit 291f3e4419e6fb4077ae43a5e09eb1c37b9dd729
> >
> > Follow up patch should address rhbz#1399838 mentioned in commit above
> > in a different way.
> >
> > Major reason to revert is that the SpiceUsbDeviceManager object is
> > kept in SpiceSession as an easy way to share it between different
> > SpiceUsbredirChannel while SpiceSession itself does not use it. This
> > causes problems on migration as we start a new session with a new
> > SpiceUsbDeviceManager object while the previous one still exists.
> > 
> > Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1558043
> > ---
> >  src/spice-session.c | 7 -------
> >  1 file changed, 7 deletions(-)
> > 
> > diff --git a/src/spice-session.c b/src/spice-session.c
> > index 57acc63..f856244 100644
> > --- a/src/spice-session.c
> > +++ b/src/spice-session.c
> > @@ -280,7 +280,6 @@ static void spice_session_init(SpiceSession *session)
> >  {
> >      SpiceSessionPrivate *s;
> >      gchar *channels;
> > -    GError *err = NULL;
> >  
> >      SPICE_DEBUG("New session (compiled from package " PACKAGE_STRING ")");
> >      s = session->priv = SPICE_SESSION_GET_PRIVATE(session);
> > @@ -293,12 +292,6 @@ static void spice_session_init(SpiceSession *session)
> >      s->images = cache_image_new((GDestroyNotify)pixman_image_unref);
> >      s->glz_window = glz_decoder_window_new();
> >      update_proxy(session, NULL);
> > -
> > -    s->usb_manager = spice_usb_device_manager_get(session, &err);
> > -    if (err != NULL) {
> > -        SPICE_DEBUG("Could not initialize SpiceUsbDeviceManager - %s", err->message);
> > -        g_clear_error(&err);
> > -    }
> >  }
> >  
> >  static void
> > -- 
> > 2.16.2
> > 
> > _______________________________________________
> > Spice-devel mailing list
> > Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.freedesktop.org/mailman/listinfo/spice-devel



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