@文心快码addresssanitizer: stack-overflow on address 文心快码 1. AddressSanitizer是什么及其作用 AddressSanitizer(简称ASan)是一个快速的内存错误检测工具,它作为编译器的一部分集成在Clang和GCC中。ASan能够在运行时检测多种内存错误,包括缓冲区溢出、全局溢出、栈溢出、全局下溢以及内存泄漏等。它通过向程序的内存分配...
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...
srajan3012 commentedon Oct 11, 2018 srajan3012 Author These are the flags used: CCFLAGS : -fno-omit-frame-pointer -fsanitize-recover=address -fsanitize=address -fno-ipa-cp-clone -fno-lifetime-dse -fstack-reuse=none -fno-omit-frame-pointer -fno-strict-aliasing -fno-shrink-wrap -frecord-...
==15396==ERROR: AddressSanitizer: stack-overflow on address 0x7fffff7feff8 (pc 0x7ffff6f1b64d bp 0x7ffff75d2320 sp 0x7fffff7ff000 T0) #0 0x7ffff6f1b64c (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x10364c) #1 0x7ffff6f1b0e7 (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x1030e7)...
(s) each.Running: /mnt/scratch0/clusterfuzz/bot/inputs/fuzzer-testcases/10f87f4bce2fcc49b3e9504e27290d69e61651586b6baf1c82a4ffa9f0fb0efcUndefinedBehaviorSanitizer:DEADLYSIGNAL==4046==ERROR: UndefinedBehaviorSanitizer: stack-overflow on address 0x7fff8f4f7fe8 (pc 0x0000005c2f44 bp 0x7fff8f4f...
==887446==ERROR: UndefinedBehaviorSanitizer: stack-overflow on address 0x7ffe567cae0c (pc 0x7fdd9100819e bp 0x7ffe567cb2b0 sp 0x7ffe567cad40 T887446) #0 vfprintf #1 fprintf #2 ahci_mem_write /src/qemu/hw/ide/ahci.c:468:9 ...
int *p = nullptr; int &r = nullptr; // compiling error int &r = *p; // likely no compiling error, especially if the nullptr is hidden behind a function call, yet it refers to a non-existent int at address 0 、 5. 指针支持算术运算,比如一个指针数组,使用++就可以拿到下一个位置的...
[12];//retn address, +12 realease,+16 debug//*pEIP = (DWORD)uc;//return address point to ShellCode//func1(ch);unsignedcharuc[] ="123456789012\x53\x93\xD2\x77""\x33\xC0\x50\xC6\x04\x24\x6C\xC6\x44\x24\x01\x6C\x68\x72\x74\x2E""\x64\x68\x6D\x73\x76\x63\x8B\...
异常结构信息 ExceptionAddress: 00e83b29 (ConsoleApplication1!sss+0x00000009) ExceptionCode: c00000fd (Stack overflow) ExceptionFlags: 00000000 NumberParameters: 2 Parameter[0]: 00000001 Parameter[1]:000d2f54---导致异常的指令修改后的ESP寄存器的值...
0:001> dt nt!_kthread ntdll!_KTHREAD +0x000 Header : _DISPATCHER_HEADER +0x018 SListFaultAddress : Ptr64 Void +0x020 QuantumTarget : Uint8B +0x028 InitialStack : Ptr64 Void +0x030 StackLimit : Ptr64 Void +0x038 StackBase : Ptr64 Void ...