[Question] FindPattern in CodeDemons D3D Base

[Alessandro10]

The Basis of CodeDemon, giving this DC / Crash after a while, I think this is part of the code:

int D3Dinit(void) //Just a hook I used for testing, got it from Marko I believe.
{
	DWORD		hD3D, adr, *vtbl;

	// wait for the d3dx dll
	hD3D=0;
	do {
		hD3D = (DWORD)GetModuleHandle("d3d9.dll");
		Sleep(10);
	} while(!hD3D);
	adr = FindPattern(hD3D, 0x128000, (PBYTE)"\xC7\x06\x00\x00\x00\x00\x89\x86\x00\x00\x00\x00\x89\x86", "xx????xx????xx");

	if (adr) {
		memcpy(&vtbl,(void *)(adr+2),4);
		pReset	  = (oReset)	DetourFunction((PBYTE)vtbl[16]   , (PBYTE)Reset   ,5);
 		pEndScene = (oEndScene)	DetourFunction((PBYTE)vtbl[42], (PBYTE)EndScene,5);
 	}
	return 0;
}

The problem of this DC in Bytes, I think lol

adr = FindPattern(hD3D, 0x128000, (PBYTE)"\xC7\x06\x00\x00\x00\x00\x89\x86\x00\x00\x00\x00\x89\x86", "xx????xx????xx");

[seeplusplus]

Figure it out...

[Amatowarrior]

Experitmenting, that's the keyword of coding. It's the source of Trial-and-Error. You will learn more if you do so. No one is going to help you do everything in life.

[whit]

Well actually mate its not the byte its the detours prolly..

[BSOD]

The Basis of CodeDemon, giving this DC / Crash after a while, I think this is part of the code:

int D3Dinit(void) //Just a hook I used for testing, got it from Marko I believe.
{
	DWORD		hD3D, adr, *vtbl;

	// wait for the d3dx dll
	hD3D=0;
	do {
		hD3D = (DWORD)GetModuleHandle("d3d9.dll");
		Sleep(10);
	} while(!hD3D);
	adr = FindPattern(hD3D, 0x128000, (PBYTE)"\xC7\x06\x00\x00\x00\x00\x89\x86\x00\x00\x00\x00\x89\x86", "xx????xx????xx");

	if (adr) {
		memcpy(&vtbl,(void *)(adr+2),4);
		pReset	  = (oReset)	DetourFunction((PBYTE)vtbl[16]   , (PBYTE)Reset   ,5);
 		pEndScene = (oEndScene)	DetourFunction((PBYTE)vtbl[42], (PBYTE)EndScene,5);
 	}
	return 0;
}

The problem of this DC in Bytes, I think lol

adr = FindPattern(hD3D, 0x128000, (PBYTE)"\xC7\x06\x00\x00\x00\x00\x89\x86\x00\x00\x00\x00\x89\x86", "xx????xx????xx");

How is that the problem? That's a separate hook used for Test Environment. I believe in his base , he does not hook Cshell. Obviously you will crash without hooking it.