#include <config.h>
+#include <stddef.h>
#include <stdlib.h>
#include <string.h>
}
object = json_to_object(json);
- k = malloc(sizeof(object_key_t) + strlen(key) + 1);
- if(!k)
- return -1;
+ /* offsetof(...) returns the size of object_key_t without the
+ last, flexible member. This way, the correct amount is
+ allocated. */
+ k = malloc(offsetof(object_key_t, key) +
+ strlen(key) + 1); if(!k) return -1;
k->serial = object->serial++;
strcpy(k->key, key);