rusage: properly free the queue memory

The queue is allocated as part of the tracer struct so we should not
use g_queue_free() to free it.

https://bugzilla.gnome.org/show_bug.cgi?id=764985

diff --git a/plugins/tracers/gstrusage.c b/plugins/tracers/gstrusage.c
index c4110ec..9df6b69 100644 (file)
--- a/plugins/tracers/gstrusage.c
+++ b/plugins/tracers/gstrusage.c
@@ -85,7 +85,8 @@ make_trace_values (GstClockTime window)
 static void
 free_trace_values (GstTraceValues * self)
 {
-  g_queue_free_full (&self->values, free_trace_value);
+  g_queue_foreach (&self->values, (GFunc) free_trace_value, NULL);
+  g_queue_clear (&self->values);
   g_slice_free (GstTraceValues, self);
 }