v4l2: fix double-unref in the v4l2 device provider

diff --git a/sys/v4l2/gstv4l2deviceprovider.c b/sys/v4l2/gstv4l2deviceprovider.c
index 8e366d4..63329e6 100644 (file)
--- a/sys/v4l2/gstv4l2deviceprovider.c
+++ b/sys/v4l2/gstv4l2deviceprovider.c
@@ -365,7 +365,6 @@ gst_v4l2_device_provider_stop (GstDeviceProvider * provider)
   g_main_context_unref (context);
 
   g_thread_join (self->thread);
-  g_thread_unref (self->thread);
   self->thread = NULL;
   self->started = FALSE;
 }