WebMar 29, 2024 · mov eax, dword ptr [eax] ; get return address mov dword ptr [esp], eax ; and put it at new TOS ret . 这个时候ecx已经大于eax,所以线程内任意一个变量都有对应的物理存储器。 ; Find next lower page and probe cs20: sub eax, _PAGESIZE_ ; decrease by PAGESIZE test dword ptr [eax],eax ; probe page. Web接下来对关键点代码进行分析,这是最令人头痛的一步了,乍眼看去到处都是mov eax,ecx , lea esi / dword ptr ds:[xxx]什么的,确实不太直观,题主我这里有一个秘诀: 多练。 好吧这不是废话么? 但确实多练后这些代码一眼还是可以看出个大概来的。
test dword ptr [eax],eax ; probe page. 是怎么回事?
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 ; … WebDec 1, 2011 · mov eax, dword ptr [eax] ; get return address . mov dword ptr [esp], eax ; and put it at new TOS . ret ; Find next lower page and probe . cs20: sub eax, _PAGESIZE_ ; decrease by PAGESIZE . test dword ptr [eax],eax ; probe page. //this is the line at which execut1on stops!!!!! jmp short cs10 . _chkstk endp . end . N Midgley. Tuesday, … op auto clicker installer
c++ - Why Do I Get A Stack Overflow Here?
WebAug 27, 2013 · test dword ptr [eax],eax ; probe page. thanks the code is too big to post here. JLBorges > it starts handing out unhandled exception before it starts executing, before main. Dynamic initialization of ... // check initializer of C::m}; Last edited on asda333. This is what i have in my global domain of my program. ... WebApr 4, 2024 · 今天在写socket编程的时候,碰到一个很怪异的问题,调试程序的位置为:test dword ptr [eax],eax; probe page.这是什么问题呢? 经过查证才知道: 这跟局部数组变 … 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 … iowa fha bad credit mortgage