WebOct 23, 2014 · 堆栈溢出问题 test dword ptr [eax],eax ; probe page错误 这跟局部数组变量定义所分配的最大空间设置大小有关。 局部变量的申请空间是存放于栈中,windows里默认栈内存是1M,所以当申请空间大于1M时就会出现溢出错误。 WebMar 1, 2024 · 0x40104E TEST EAX,EAX 0x401050 JNZ SHORT calling.00401061 0x401052 PUSH calling.00407040 0x401057 CALL calling.0040116F 0x40105C ADD ESP,4 0x40105F JMP SHORT ... [EBP-10] 0x401070 PUSH EDX 0x401071 CALL DWORD PTR DS:CloseHandle 0x401077 MOV EAX,DWORD PTR SS:[EBP-C] …
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WebMay 25, 2006 · mov ecx,dword ptr [eax] ; recover ecx mov eax,dword ptr [eax + 4] ; recover return address push eax ; prepare return address; ...probe in case a page was crossed ret end 这段代码是VC里chkstk.asm文件里的.它的作用应该是探测栈空间的.但是看得不是太明白.望高人解答. 这段代码的转入参数是eax,eax的值 ... WebJan 2, 2016 · ; Find next lower page and probe cs20: sub eax, _PAGESIZE_ ; decrease by PAGESIZE test dword ptr [eax],eax ; probe page. jmp short cs10 _chkstk endp end It is hard to detect where is wrong, and my code are: The main.cpp can i watch ryan\u0027s world on youtube
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WebOct 19, 2024 · here is the code,I have a program ,when i run somewhere i will report system error。 I see the data size is 245930 ,and I use sort_by_key as below. but when i test thest in a simple example,when the program start i will report "; Find next lower page and probe cs20: sub eax, PAGESIZE ; decrease by PAGESIZE test dword ptr … WebDec 1, 2011 · jb short cs20 ; in probed page? mov eax, ecx ; yes. pop ecx . xchg esp, eax ; update esp . mov eax, dword ptr [eax] ; get return address . mov dword ptr [esp], eax ; … WebApr 5, 2024 · The last strong ref does one weak // downcount, that means strong refs don't have to upcount both // counts and only downcount twice rarely. 0111C mov eax,edi // -1 0111E lock xadd dword ptr [rbx+0Ch],eax 01123 cmp eax,1 01126 jne sharedPtrFunction+0B1h (01131h) // if the weak count was 1, it's now zero and it's time … can i watch sabc 1 online