compositor-drm: skip overlay for shm buffers

They can't be imported by gbm, so no point in trying, and segfaulting
in gbm when we try to import (because it tries to deref the buffer as
a wl_drm_buffer).

Signed-off-by: Rob Clark <rob@ti.com>
dev
Rob Clark 12 years ago committed by Kristian Høgsberg
parent 42c46466ab
commit 702ffaea3e
  1. 3
      src/compositor-drm.c

@ -599,6 +599,9 @@ drm_output_prepare_overlay_surface(struct weston_output *output_base,
if (es->buffer == NULL)
return NULL;
if (wl_buffer_is_shm(es->buffer))
return NULL;
if (!drm_surface_transform_supported(es))
return NULL;

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