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kmssink: fix tmp_kmsmem leaks

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configure_mode_setting() keeps a ref on tmp_kmsmem which is released in
gst_kms_sink_show_frame().
But if for some reason configure_mode_setting() is re-called before
showing a frame or if none is showed this memory was leaked.
This commit is contained in:
Guillaume Desmottes 2018-12-18 15:41:09 +01:00
parent 6ca10c633d
commit cbff147f71
1 changed files with 2 additions and 0 deletions
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2
sys/kms/gstkmssink.c
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@ -461,6 +461,7 @@ configure_mode_setting (GstKMSSink * self, GstVideoInfo * vinfo)
if (err)
goto modesetting_failed;
g_clear_pointer (&self->tmp_kmsmem, gst_memory_unref);
self->tmp_kmsmem = (GstMemory *) kmsmem;
ret = TRUE;
@ -1838,6 +1839,7 @@ gst_kms_sink_finalize (GObject * object)
gst_poll_free (sink->poll);
g_clear_pointer (&sink->connector_props, gst_structure_free);
g_clear_pointer (&sink->plane_props, gst_structure_free);
g_clear_pointer (&sink->tmp_kmsmem, gst_memory_unref);
G_OBJECT_CLASS (parent_class)->finalize (object);
}