C语言 test dword ptr eax eax probe page
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。 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 …
C语言 test dword ptr eax eax probe page
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WebMar 23, 2024 · If this strategy of double-width load had any merit, it would be better implemented with pure integer on a 64-bit machine like x86-64, where you can operate … 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.
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 ; … 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 …
WebMay 28, 2016 · 堆栈溢出问题 调试到位置(test dword ptr ,eax; probe page.)局部数组变量定义所分配的最大空间为1M 今天在写socket编程的时候,碰到一个很怪异的问题,调 … Web调试程序的位置为:test dword ptr [eax],eax ; probe page. 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。 有两个程序 A: #include "stdafx.h"
WebFeb 9, 2012 · pop ecx xchg esp, eax ; update esp 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. jmp short cs10 _chkstk endp end Share. Improve this answer. Follow ...
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. ... fnb toll free botswanaWebJun 17, 2016 · 今天写了一个程序,运行出现:ALG002.exe 中的 0x010e43a7 处有未经处理的异常: 0xC00000FD: Stack overflow 程序调试出现:test dword ptr [eax],eax ; probe page. 经过调试发现是由于栈溢 … fnb toll free number saWebFeb 5, 2014 · The easiest way to describe my confusion is with an example, if 'push DWORD [ebx + 42]' was 'push DWORD [EBP+42]' I know it would be a parameter, and … greenthumb birmingham northWebtest dword ptr [eax],eax ; probe page.局部数组变量定义所分配的最大空间为1M 问题的出现 使用VS2024编写程序时,程序编译可以通过,但运行时就会弹出错误 greenthumb birmingham southWebJun 10, 2009 · CHKSTK.ASMのファイル名のエラー 実行をすると引っかかるエラーです。原因はオーバーフローらしいです。 一番多いケースは大きいデータ(配列など)を取りすぎなところです。今回は int … green thumb bird foodWebSep 1, 2024 · xchg esp, eax ; update esp 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 … fnb toll free number south africa 0800WebMar 17, 2012 · test dword ptr [ecx],eax ; ...probe in case a page was crossed mov esp,ecx ; set the new stack pointer 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 _chkstk endp end 看得出,_alloca_probe事实上是_chkstk的别名。 fnb toll free customer service number