The abstract symbol table-based memory model can overcome main problems of memory models for symbolic execution very well including the problem of pointer and aliasing type-unsafe memory accesses and data without concrete size .

基于抽象符号表的内存模型能够很好地解决面向 符号执行的内存模型面临的主要问题，包括 指针和别名问题、类型不安全的内存访问和大小不确定的数据。

This paper proposes a novel static analysis framework based on symbolic operations to analyze and detect array index and pointer bounds .

本文提出了基于 符号运算的静态结构化分析框架，对数组索引以及 指针边界进行分析和检测。