X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoder.c;h=9c57b1c337652840417de01829fc0c5d75654636;hb=3b5b9ad27f507a9669231940acdf411ba7139b1f;hp=9990e2998e14bdfff730d05170f39e7c078fa277;hpb=e51475add18d4a6ee4e30c4c5891b6de64c7c148;p=libsigrokdecode.git

diff --git a/decoder.c b/decoder.c
index 9990e29..9c57b1c 100644
--- a/decoder.c
+++ b/decoder.c
@@ -165,6 +165,8 @@ static void decoder_free(struct srd_decoder *dec)
 	g_slist_free_full(dec->opt_channels, &channel_free);
 	g_slist_free_full(dec->channels, &channel_free);
 
+	g_slist_free_full(dec->outputs, g_free);
+	g_slist_free_full(dec->inputs, g_free);
 	g_free(dec->license);
 	g_free(dec->desc);
 	g_free(dec->longname);
@@ -727,6 +729,16 @@ SRD_API int srd_decoder_load(const char *module_name)
 		goto err_out;
 	}
 
+	if (py_attr_as_strlist(d->py_dec, "inputs", &(d->inputs)) != SRD_OK) {
+		fail_txt = "missing or malformed 'inputs' attribute";
+		goto err_out;
+	}
+
+	if (py_attr_as_strlist(d->py_dec, "outputs", &(d->outputs)) != SRD_OK) {
+		fail_txt = "missing or malformed 'outputs' attribute";
+		goto err_out;
+	}
+
 	/* All options and their default values. */
 	if (get_options(d) != SRD_OK) {
 		fail_txt = "cannot get options";