android N加载库

Question

失败日志如下：

library "/data/user/0/xxx/lib/libCpt.so" 
("/mnt/asec/xxx/lib/arm/libCpt.so")needed or dlopened by 
"/system/lib/libnativeloader.so" is not accessible for 
the namespace: [name="classloader-namespace", ld_library_paths="", 

default_library_paths="", permitted_paths="/data:/mnt/expand"]

default_library_paths为空，是吗？

将android m更新为android n并且app运行失败时发生了这种情况。

有人可以帮助我吗？