diff --git a/cJSON.c b/cJSON.c index ddb5947..753e136 100644 --- a/cJSON.c +++ b/cJSON.c @@ -1643,7 +1643,29 @@ static cJSON *create_reference(cJSON *item) } /* Add item to array/object. */ -void cJSON_AddItemToArray(cJSON *array, cJSON *item) {cJSON *c=array->child;if (!item) return; if (!c) {array->child=item;} else {while (c && c->next) c=c->next; suffix_object(c,item);}} +void cJSON_AddItemToArray(cJSON *array, cJSON *item) +{ + cJSON *c = array->child; + if (!item) + { + return; + } + if (!c) + { + /* list is empty, start new one */ + array->child = item; + } + else + { + /* append to the end */ + while (c && c->next) + { + c = c->next; + } + suffix_object(c, item); + } +} + void cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item) {if (!item) return; if (item->string) cJSON_free(item->string);item->string=cJSON_strdup(string);cJSON_AddItemToArray(object,item);} void cJSON_AddItemToObjectCS(cJSON *object,const char *string,cJSON *item) {if (!item) return; if (!(item->type&cJSON_StringIsConst) && item->string) cJSON_free(item->string);item->string=(char*)string;item->type|=cJSON_StringIsConst;cJSON_AddItemToArray(object,item);} void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item) {cJSON_AddItemToArray(array,create_reference(item));}