X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=controller.c;h=ebda088932ea4885f5b834c81e0b914773ee137e;hb=130ef08ad86df267f14901a895ffd5ee46696c72;hp=f5e272edea49b8c1d5b17bee1502456ec7f9e61a;hpb=639c56898e88aae99a7b91a5c6d2b7870956d648;p=libsigrokdecode.git

diff --git a/controller.c b/controller.c
index f5e272e..ebda088 100644
--- a/controller.c
+++ b/controller.c
@@ -204,6 +204,10 @@ int srd_instance_set_options(struct srd_decoder_instance *di,
 			goto err_out;
 		if (!(py_classval = PyList_GetItem(py_optlist, 1)))
 			goto err_out;
+		if (!PyUnicode_Check(py_classval) && !PyLong_Check(py_classval)) {
+			srd_err("Options of type %s are not yet supported.", Py_TYPE(py_classval)->tp_name);
+			goto err_out;
+		}
 
 		if ((value = g_hash_table_lookup(options, key))) {
 			/* An override for this option was provided. */