main: Destroy the pipeline before window/display

Bug-AGL: SPEC-4878
Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Ided754172557d9c9f92fe7c0e27b08c11f9a81ac

diff --git a/app/main.cpp b/app/main.cpp
index d4c0671..bfcef46 100644 (file)
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -752,11 +752,12 @@ int main(int argc, char *argv[])
        while (running && ret != -1)
                ret = wl_display_dispatch(display->wl_display);
 
+       gst_element_set_state(pipeline, GST_STATE_NULL);
+       gst_object_unref(pipeline);
+
        destroy_window(window);
        destroy_display(display);
        free(gargv);
 
-       gst_element_set_state(pipeline, GST_STATE_NULL);
-       gst_object_unref(pipeline);
        return ret;
 }