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gtkgstpaintable: Handle a NULL value

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gst_element_factory_make can return NULL.
This commit is contained in:
Timm Bäder 2022-02-16 10:01:13 +01:00
parent 1fd03acf9d
commit b74d3c2221
1 changed files with 5 additions and 2 deletions
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7
modules/media/gtkgstpaintable.c
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@ -115,7 +115,7 @@ gtk_gst_paintable_video_renderer_create_video_sink (GstPlayerVideoRenderer *rend
GstPlayer *player)
{
GtkGstPaintable *self = GTK_GST_PAINTABLE (renderer);
GstElement *sink, *glsinkbin;
GstElement *sink;
GdkGLContext *ctx;
sink = g_object_new (GTK_TYPE_GST_SINK,
@ -128,7 +128,10 @@ gtk_gst_paintable_video_renderer_create_video_sink (GstPlayerVideoRenderer *rend
if (self->context != NULL && ctx != NULL)
{
glsinkbin = gst_element_factory_make ("glsinkbin", NULL);
GstElement *glsinkbin = gst_element_factory_make ("glsinkbin", NULL);
if (!glsinkbin)
return NULL;
g_object_set (glsinkbin, "sink", sink, NULL);
g_object_unref (ctx);