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gtkwaylandsink: Fix crash when rendering after the window is closed

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Continuation of https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4197

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4232>
This commit is contained in:
Colin Kinloch 2023-03-20 17:44:23 +00:00 committed by GStreamer Marge Bot
parent 095356b67e
commit 1b926e0dcc
1 changed files with 3 additions and 0 deletions
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subprojects/gst-plugins-bad/ext/gtk/gstgtkwaylandsink.c
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@ -1075,6 +1075,9 @@ render_last_buffer (GstGtkWaylandSink * self, gboolean redraw)
struct wl_surface *surface; struct wl_surface *surface;
struct wl_callback *callback; struct wl_callback *callback;
if (!priv->wl_window)
return;
wlbuffer = gst_buffer_get_wl_buffer (priv->display, priv->last_buffer); wlbuffer = gst_buffer_get_wl_buffer (priv->display, priv->last_buffer);
surface = gst_wl_window_get_wl_surface (priv->wl_window); surface = gst_wl_window_get_wl_surface (priv->wl_window);