diff options
Diffstat (limited to 'wlr_scene.c')
| -rw-r--r-- | wlr_scene.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/wlr_scene.c b/wlr_scene.c index d88dd55..777f8cb 100644 --- a/wlr_scene.c +++ b/wlr_scene.c @@ -358,7 +358,9 @@ struct wlr_scene_buffer *wlr_scene_buffer_create(struct wlr_scene_node *parent, } scene_node_init(&scene_buffer->node, WLR_SCENE_NODE_BUFFER, parent); - scene_buffer->buffer = wlr_buffer_lock(buffer); + if (buffer) { + scene_buffer->buffer = wlr_buffer_lock(buffer); + } scene_node_damage_whole(&scene_buffer->node); @@ -447,7 +449,7 @@ static void scene_node_get_size(struct wlr_scene_node *node, if (scene_buffer->dst_width > 0 && scene_buffer->dst_height > 0) { *width = scene_buffer->dst_width; *height = scene_buffer->dst_height; - } else { + } else if (scene_buffer->buffer) { if (scene_buffer->transform & WL_OUTPUT_TRANSFORM_90) { *height = scene_buffer->buffer->width; *width = scene_buffer->buffer->height; @@ -838,6 +840,9 @@ static void render_node_iterator(struct wlr_scene_node *node, break; case WLR_SCENE_NODE_BUFFER:; struct wlr_scene_buffer *scene_buffer = scene_buffer_from_node(node); + if (!scene_buffer->buffer) { + return; + } struct wlr_renderer *renderer = output->renderer; texture = scene_buffer_get_texture(scene_buffer, renderer); |