==57370==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7f1cf5044058 at pc 0x55d8b7e9d601 bp 0x7ffc830c29e0 sp 0x7ffc830c29d0 READ of size 4 at 0x7f1cf5044058 thread T0 #0 0x55d8b7e9d600 in stack_buffer_overflow /home/zixi/coding/asan-test.c:40 #1 0x55d8b7e9daec ...
缓冲区溢出, ASan 提供stack-buffer-underflow,stack-buffer-overflow,heap-buffer-underflow,heap-buffer-overflow,global-buffer-overflow情况下的检测 空指针引用, ASan 支持 悬垂指针,ASan 支持 使用未初始化的内存,ASan 不支持,可以由 MemorySanitizer 提供 非法释放内存 (重复释放内存或者释放一个未经分配的指针),A...
===3529==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fff4c128d44 at pc 0x55ccafbf0e13 bp 0x7fff4c128b60 sp 0x7fff4c128b50READ of size 4 at 0x7fff4c128d44 thread T0 #0 0x55ccafbf0e12 in main /root/study/cmakeutils/src/main.cpp:6 #1 0x7f624dc97082 in __libc_...
AddressSanitizer: stack-buffer-overflow on boost cpp_int Ask Question Asked 1 year, 3 months ago Modified 1 year, 3 months ago Viewed 610 times 7 I have the following code sample that should convert std::array<uint8_t> to BigInt i.e. boost::multiprecision::cpp_int. I compile this cod...
container-overflow エラー double-free エラー dynamic-stack-buffer-overflow エラー global-buffer-overflow エラー heap-buffer-overflow エラー heap-use-after-free エラー invalid-allocation-alignment エラー memcpy-param-overlap エラー new-delete-type-mismatch エラー ...
Stack buffer overflow Global buffer overflow Use after return Use after scope Initialization order bugs Memory leaks 2.2 简单使用示例 以Use after free 为例,创建use_after_free.c文件内容如下: #include <stdlib.h> int main() { char *x = (char*)malloc(10 * sizeof(char)); free(x); return...
LeetCode的常见内存报错便也是上面几种之一,不过LeetCode不检查内存泄漏,现在我们主要关注这几种:heap-buffer-overflow(堆溢出)、stack-buffer-overflow(栈溢出)、heap-use-after-free(释放后使用)、global-buffer-overflow(全局变量溢出)、SEGV on unknown address(非法内存)。
Stack buffer overflow:栈上缓冲区访问溢出 Global buffer overflow:全局缓冲区访问溢出 Use after return:访问栈上已被释放的内存 Use after scope:栈对象使用超过定义范围 Initialization order bugs:初始化命令错误 Memory leaks:内存泄漏 这里我只简单地介绍下基本的使用,详细的使用文档可以看官方的编译器使用文档,比...
Stack buffer overflow:栈上缓冲区访问溢出 Global buffer overflow:全局缓冲区访问溢出 Use after return:访问栈上已被释放的内存 Use after scope:栈对象使用超过定义范围 Initialization order bugs:初始化命令错误 Memory leaks:内存泄漏 这里我只简单地介绍下基本的使用,详细的使用文档可以看官方的编译器使用文档,比...