On 8 July 2016 at 07:50, Alex Goins <[email protected]> wrote: > Commit 80e64dae: "modesetting: Implement PRIME syncing as a sink" originally > was > supposed to have this line, but it was dropped as part of the merge process. > > Foregoing the NULL assignment causes a ton of problems with dereferencing > uninitialized memory. > > Signed-off-by: Alex Goins <[email protected]>
Reviewed-by: Dave Airlie <[email protected]> > --- > hw/xfree86/drivers/modesetting/drmmode_display.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c > b/hw/xfree86/drivers/modesetting/drmmode_display.c > index 4a3fdc5..2cdcad1 100644 > --- a/hw/xfree86/drivers/modesetting/drmmode_display.c > +++ b/hw/xfree86/drivers/modesetting/drmmode_display.c > @@ -956,6 +956,7 @@ drmmode_set_target_scanout_pixmap_cpu(xf86CrtcPtr crtc, > PixmapPtr ppix, > DamageUnregister(ppriv->slave_damage); > ppriv->slave_damage = NULL; > } > + *target = NULL; > } > > if (!ppix) > -- > 1.9.1 > > _______________________________________________ > [email protected]: X.Org development > Archives: http://lists.x.org/archives/xorg-devel > Info: https://lists.x.org/mailman/listinfo/xorg-devel _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel
