compositor-drm: Disable hw cursor if allocation fails
Instead of crashing later, we can just fall back to gl rendered cursors.
diff --git a/src/compositor-drm.c b/src/compositor-drm.c
index 78ad35d..a2169dd 100644
--- a/src/compositor-drm.c
+++ b/src/compositor-drm.c
@@ -1466,6 +1466,10 @@
output->cursor_bo[1] =
gbm_bo_create(ec->gbm, 64, 64, GBM_FORMAT_ARGB8888,
GBM_BO_USE_CURSOR_64X64 | GBM_BO_USE_WRITE);
+ if (output->cursor_bo[0] == NULL || output->cursor_bo[1] == NULL) {
+ weston_log("cursor buffers unavailable, using gl cursors\n");
+ ec->cursors_are_broken = 1;
+ }
output->backlight = backlight_init(drm_device,
connector->connector_type);