pad-monitor: Do not try to compare 2 not fixed values

There is no reliable way of checking those values in the case they
are not fixed, let's just make sure we get fixed values before
executing the check

diff --git a/validate/gst/validate/gst-validate-pad-monitor.c b/validate/gst/validate/gst-validate-pad-monitor.c
index dbc61fe..41da298 100644 (file)
--- a/validate/gst/validate/gst-validate-pad-monitor.c
+++ b/validate/gst/validate/gst-validate-pad-monitor.c
@@ -347,6 +347,9 @@ _structures_field_is_contained (GstStructure * s1, GstStructure * s2,
   if (!v1)
     return FALSE;
 
+  if (!gst_value_is_fixed (v1) && !gst_value_is_fixed (v2))
+    return TRUE;
+
   if (gst_value_compare (v1, v2) == GST_VALUE_EQUAL)
     return TRUE;