diff options
| -rw-r--r-- | src/drmmode_display.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drmmode_display.c b/src/drmmode_display.c index c3a55e6..83f323d 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -898,7 +898,8 @@ drmmode_output_set_property(xf86OutputPtr output, Atom property, if (value->type != XA_ATOM || value->format != 32 || value->size != 1) return FALSE; memcpy(&atom, value->data, 4); - name = NameForAtom(atom); + if (!(name = NameForAtom(atom))) + return FALSE; /* search for matching name string, then set its value down */ for (j = 0; j < p->mode_prop->count_enums; j++) { |