Drop obsolete report() method.

[libsigrokdecode.git] / decoder.c

diff --git a/decoder.c b/decoder.c
index de9b33b36ec293a48b368fbdab2bb249eb51d761..01dcf0a823b6da56a798d646750e355bfdd3de52 100644 (file)
--- a/decoder.c
+++ b/decoder.c
@@ -42,6 +42,8 @@
 /* The list of protocol decoders. */
 SRD_PRIV GSList *pd_list = NULL;
 
+extern GSList *sessions;
+
 /* module_sigrokdecode.c */
 extern SRD_PRIV PyObject *mod_sigrokdecode;
 
@@ -218,6 +220,7 @@ static int get_options(struct srd_decoder *d)
                g_variant_ref_sink(o->def);
                d->options = g_slist_append(d->options, o);
                g_free(key);
+               key = NULL;
        }
        Py_DecRef(py_keys);
        Py_DecRef(py_values);
@@ -249,6 +252,9 @@ SRD_API int srd_decoder_load(const char *module_name)
        struct srd_probe *p;
        GSList *l;
 
+       if (!module_name)
+               return SRD_ERR_ARG;
+
        srd_dbg("Loading protocol decoder '%s'.", module_name);
 
        py_basedec = py_method = py_attr = NULL;
@@ -460,6 +466,7 @@ static void free_probes(GSList *probelist)
 SRD_API int srd_decoder_unload(struct srd_decoder *dec)
 {
        struct srd_decoder_option *o;
+       struct srd_session *sess;
        GSList *l;
 
        srd_dbg("Unloading protocol decoder '%s'.", dec->name);
@@ -470,7 +477,10 @@ SRD_API int srd_decoder_unload(struct srd_decoder *dec)
         * stack. A frontend reloading a decoder thus has to restart all
         * instances, and rebuild the stack.
         */
-       srd_inst_free_all(NULL);
+       for (l = sessions; l; l = l->next) {
+               sess = l->data;
+               srd_inst_free_all(sess, NULL);
+       }
 
        for (l = dec->options; l; l = l->next) {
                o = l->data;