subparse: fix svace issue

Change-Id: I8faa67e4715198123e4d33c492c8569a84276dc0

diff --git a/gst/subparse/samiparse.c b/gst/subparse/samiparse.c
index 0f1bea3..5fc70bb 100644 (file)
--- a/gst/subparse/samiparse.c
+++ b/gst/subparse/samiparse.c
@@ -1140,11 +1140,12 @@ sami_context_change_language (ParserState * state)
   if (context->desired_language) {
     GST_LOG ("desired language was %s", context->desired_language);
     free (context->desired_language);
+    context->desired_language = NULL;
   }
   if(state->current_language) {
     context->desired_language = g_strdup(state->current_language);
+    GST_LOG ("desired language changed to %s", GST_STR_NULL(context->desired_language));
   }
-  GST_LOG ("desired language changed to %s", GST_STR_NULL(context->desired_language));
 }
 #endif