diff --git a/subprojects/gst-plugins-bad/gst/librfb/gstrfbsrc.c b/subprojects/gst-plugins-bad/gst/librfb/gstrfbsrc.c
index ffba3bcb6f..80669d04e3 100644
--- a/subprojects/gst-plugins-bad/gst/librfb/gstrfbsrc.c
+++ b/subprojects/gst-plugins-bad/gst/librfb/gstrfbsrc.c
@@ -287,7 +287,8 @@ gst_rfb_src_set_property (GObject * object, guint prop_id,
       break;
     }
     case PROP_HOST:
-      src->host = g_value_dup_string (value);;
+      g_free (src->host);
+      src->host = g_value_dup_string (value);
       break;
     case PROP_PORT:
       src->port = g_value_get_int (value);
diff --git a/subprojects/gst-plugins-bad/gst/librfb/rfbdecoder.c b/subprojects/gst-plugins-bad/gst/librfb/rfbdecoder.c
index 9d5136b81c..f0507a36f4 100644
--- a/subprojects/gst-plugins-bad/gst/librfb/rfbdecoder.c
+++ b/subprojects/gst-plugins-bad/gst/librfb/rfbdecoder.c
@@ -83,6 +83,7 @@ rfb_decoder_free (RfbDecoder * decoder)
   g_clear_object (&decoder->socket_client);
   g_clear_object (&decoder->cancellable);
   g_mutex_clear (&decoder->write_lock);
+  g_free (decoder->password);
   g_free (decoder);
 }