On Mon, Nov 09, 2015 at 03:30:26PM +0200, Jyri Sarha wrote: > If there is anything in damp->path_source_cache or > damp->path_sink_cache, it can not be valid after the widgets have been > freed. Without this patch a repeated remove and load of a machine > driver may cause NULL pointer reference in dapm_wcache_lookup() when a > freed widget, not belonging to any list, is haunting in the wcache. > > Signed-off-by: Jyri Sarha <jsarha@xxxxxx> > Reported-by: Felipe Balbi <balbi@xxxxxx> > --- Acked-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx> Thanks, Charles _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
