On Sun, Aug 14, 2016 at 9:37 PM, Peter Hutterer <peter.hutte...@who-t.net> wrote: > Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net> > --- > Not 100% why this is triggered, but when devices are added/removed like > crazy (running the libinput test suite with the server trying to pick all of > them up) the parent can sometimes be null.
It at least serves as a safeguard. So, Acked-by: Ping Cheng <pi...@wacom.com>. Cheers, Ping > libwacom/libwacom.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libwacom/libwacom.c b/libwacom/libwacom.c > index 863dc2a..5ab0ab5 100644 > --- a/libwacom/libwacom.c > +++ b/libwacom/libwacom.c > @@ -267,6 +267,8 @@ get_device_info (const char *path, > GUdevDevice *parent; > > parent = g_udev_device_get_parent (device); > + if (!parent) > + goto out; > *name = g_strdup (g_udev_device_get_sysfs_attr (parent, > "name")); > g_object_unref (parent); > } > -- > 2.7.4 > > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. http://sdm.link/zohodev2dev > _______________________________________________ > Linuxwacom-devel mailing list > Linuxwacom-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ Linuxwacom-devel mailing list Linuxwacom-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel