--- c85df4afcb7ac09e2f89ec21f116a7ee4bdfaa39 +++ 6f683159fc64b537e2cd681ad9599f3972255801 @@ -599,7 +599,11 @@ radeon_user_framebuffer_create(struct dr struct drm_gem_object *obj; obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle); - + if (obj == NULL) { + dev_err(&dev->pdev->dev, "No GEM object associated to handle 0x%08X, " + "can't create framebuffer\n", mode_cmd->handle); + return NULL; + } return radeon_framebuffer_create(dev, mode_cmd, obj); }