diff options
| -rw-r--r-- | qapi/qapi-dealloc-visitor.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/qapi/qapi-dealloc-visitor.c b/qapi/qapi-dealloc-visitor.c index f6290611fe..6b586ade13 100644 --- a/qapi/qapi-dealloc-visitor.c +++ b/qapi/qapi-dealloc-visitor.c @@ -26,6 +26,7 @@ struct QapiDeallocVisitor { Visitor visitor; QTAILQ_HEAD(, StackEntry) stack; + bool is_list_head; }; static QapiDeallocVisitor *to_qov(Visitor *v) @@ -70,15 +71,24 @@ static void qapi_dealloc_end_struct(Visitor *v, Error **errp) static void qapi_dealloc_start_list(Visitor *v, const char *name, Error **errp) { + QapiDeallocVisitor *qov = to_qov(v); + qov->is_list_head = true; } -static GenericList *qapi_dealloc_next_list(Visitor *v, GenericList **list, +static GenericList *qapi_dealloc_next_list(Visitor *v, GenericList **listp, Error **errp) { - GenericList *retval = *list; - g_free(retval->value); - *list = retval->next; - return retval; + GenericList *list = *listp; + QapiDeallocVisitor *qov = to_qov(v); + + if (!qov->is_list_head) { + *listp = list->next; + g_free(list); + return *listp; + } + + qov->is_list_head = false; + return list; } static void qapi_dealloc_end_list(Visitor *v, Error **errp) |