I have reproduced the issue by calling kz_json_parse(mystr)
where mysrt
has NULL
value.
diff --git a/src/modules/kazoo/kz_amqp.c b/src/modules/kazoo/kz_amqp.c
index 8076315dfd..6f5f84716a 100644
--- a/src/modules/kazoo/kz_amqp.c
+++ b/src/modules/kazoo/kz_amqp.c
@@ -2417,6 +2417,7 @@ static void kz_amqp_consumer_event_kemi(void)
void kz_amqp_consumer_event(kz_amqp_consumer_delivery_ptr Evt)
{
+ char* mystr = NULL;
json_obj_ptr json_obj = NULL;
eventData = Evt->payload;
@@ -2424,6 +2425,7 @@ void kz_amqp_consumer_event(kz_amqp_consumer_delivery_ptr Evt)
eventKey = Evt->routing_key->s;
}
+ json_obj = kz_json_parse(mystr);
json_obj = kz_json_parse(Evt->payload);
if (json_obj == NULL)
return;
I have fixed issue by:
diff --git a/src/modules/kazoo/kz_json.c b/src/modules/kazoo/kz_json.c
index 5ab8f68c79..0e5f2e8b10 100644
--- a/src/modules/kazoo/kz_json.c
+++ b/src/modules/kazoo/kz_json.c
@@ -276,6 +276,11 @@ struct json_object* kz_json_parse(const char *str)
struct json_tokener* tok;
struct json_object* obj;
+ if (str == NULL || str[0] == 0) {
+ LM_ERR("Error parsing json: empty string\n");
+ return NULL;
+ }
+
tok = json_tokener_new();
if (!tok) {
LM_ERR("Error parsing json: could not allocate tokener\n");
—
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