From 3dae60b76969f3462ccb221f0025c64fcc56b2c6 Mon Sep 17 00:00:00 2001 From: Jeffy Chen Date: Thu, 26 Nov 2020 12:19:54 +0800 Subject: [PATCH 23/40] waylandsink: Fix random crash By adding a sanity check for wl window when exposing. Signed-off-by: Jeffy Chen --- ext/wayland/gstwaylandsink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ext/wayland/gstwaylandsink.c b/ext/wayland/gstwaylandsink.c index 8d605a1..eba71ed 100644 --- a/ext/wayland/gstwaylandsink.c +++ b/ext/wayland/gstwaylandsink.c @@ -1029,7 +1029,7 @@ gst_wayland_sink_expose (GstVideoOverlay * overlay) GST_DEBUG_OBJECT (sink, "expose"); g_mutex_lock (&sink->render_lock); - if (sink->last_buffer && !sink->redraw_pending) { + if (sink->window && sink->last_buffer && !sink->redraw_pending) { GST_DEBUG_OBJECT (sink, "redrawing last buffer"); render_last_buffer (sink, TRUE); } -- 2.17.1