执行出错信息: AddressSanitizer: stack-overflow on address 0x7ffcc2642ff8 (pc 0x0000003b8738 bp 0x7ffcc2643010 sp 0x7ffcc2643000 T0) 最后执行的输入: [28,-98,67,null,-89,62,null,-97,-25,null,64,null,null,-72,-9,null,null,-88,-41,null,-7,null,-78,-53,null,null,2,-85,-77...
根据AddressSanitizer Wiki 可以检测下面这些内存错误 - Use after free:访问堆上已经被释放的内存 - Heap buffer overflow:堆上缓冲区访问溢出 - 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...
==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 ...
编译: g++ -g -std=c++11-fsanitize=address -fno-omit-frame-pointertest.cpp -otest 运行./test后报错: ===7708==ERROR:AddressSanitizer:stack-buffer-overflowonaddress0x7ffc32facb68atpc0x401610bp0x7ffc32facae0sp0x7ffc32facad0READofsize4at0x7ffc32facb68threadT0#0 0x40160f in main test.cp...
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 ...
(2) stack-buffer-overflow intmain(intargc,char**argv){inta[9];//int *a = new int(9);a[11]++;returna[11];} ===6605==ERROR:AddressSanitizer:stack-buffer-overflow on address0x7ffdc56432acat pc0x4007d9bp0x7ffdc5643240sp0x7ffdc5643230READ of size4at0x7ffdc56432acthread T0 #00x...
,但是没有malloc,或者是你malloc的变量没有赋值的指针没有设置为NULL;不用的指针一定要设置为NULL!!!错误关键词2: 常见原因:如果提示是heap-buffer-overflow就是你malloc出来的变量(一般是数组)越界访问了,如果是stack-buffer-overflow一般是你的局部变量(一般也是数组)越界访问了,赶紧看看循环的边界条件!!
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 エラー stack-buffer-underflow エラー ...
./a.out===7494==ERROR:AddressSanitizer:stack-buffer-overflow on address0x7ffe7d214fd8at pc0x559f0634e23ebp0x7ffe7d214f80sp0x7ffe7d214f70READ of size4at0x7ffe7d214fd8thread T0 #00x559f0634e23dinmain/home/happy/work/mem.c:4#10x7ff0949a7b6ain__libc_start_main(/lib/...
#-fsanitize-recover=address:一般后台程序为保证稳定性,不能遇到错误就简单退出,而是继续运行,采用该选项支持内存出错之后程序继续运行,需要叠加设置ASAN_OPTIONS=halt_on_error=0才会生效;若未设置此选项,则内存出错即报错退出 #-fno-stack-protector:去使能栈溢出保护 ...