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Added null check on crtc

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This commit is contained in:
Scott Anderson 2017-08-10 01:43:42 +12:00
parent ef1f947d49
commit a77fac0760
1 changed files with 4 additions and 0 deletions
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4
backend/drm/backend.c
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@ -54,6 +54,10 @@ static void session_signal(struct wl_listener *listener, void *data) {
struct wlr_output_state *output = drm->outputs->items[i];
wlr_drm_output_start_renderer(output);
if (!output->crtc) {
continue;
}
struct wlr_drm_plane *plane = output->crtc->cursor;
drm->iface->crtc_set_cursor(drm, output->crtc,