CastSpellByID Error

[Jackedy129]

Im currently using

public bool CastSpellByID(uint id)
        {
            Console.WriteLine("Castspell");
            uint codeCave = wow.AllocateMemory();
            const uint CastSpellID = 0x007735F0;

            wow.Asm.Clear();
            wow.Asm.AddLine("fs mov eax, [0x2C]");
            wow.Asm.AddLine("mov eax, [eax]");
            wow.Asm.AddLine("add eax, 8");
            wow.Asm.AddLine("mov dword [eax], {0}", CurMgr);

            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push {0}", id);

            wow.Asm.AddLine("call {0}", CastSpellID);
            wow.Asm.AddLine("add esp,16");
            wow.Asm.AddLine("retn");

            wow.Asm.InjectAndExecute(codeCave); //<-- This line makes the error
            wow.FreeMemory(codeCave);
            return true;
        }

yet it keeps springing the error, could not inject for some reason, does any one have any info that could help?

[testout]

Has you ever got your bot to work? Or have you just decided to start botting?

[Jackedy129]

this is the first time im implementing this, i took the code from an example here which claimed to work

[SKU]

Im currently using

public bool CastSpellByID(uint id)
        {
            Console.WriteLine("Castspell");
            uint codeCave = wow.AllocateMemory();
            const uint CastSpellID = 0x007735F0;

            wow.Asm.Clear();
            wow.Asm.AddLine("fs mov eax, [0x2C]");
            wow.Asm.AddLine("mov eax, [eax]");
            wow.Asm.AddLine("add eax, 0x10");
            wow.Asm.AddLine("mov dword [eax], {0}", CurMgr);

            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push 0");
            wow.Asm.AddLine("push {0}", id);

            wow.Asm.AddLine("call {0}", CastSpellID);
            wow.Asm.AddLine("add esp,16");
            wow.Asm.AddLine("retn");

            wow.Asm.InjectAndExecute(codeCave); //<-- This line makes the error
            wow.FreeMemory(codeCave);
            return true;
        }

yet it keeps springing the error, could not inject for some reason, does any one have any info that could help?

007BDD53                |.  64:8B0D 2C000000  MOV ECX,DWORD PTR FS:[2C]
007BDD5A                |.  A1 FCD93501       MOV EAX,DWORD PTR DS:[135D9FC]
007BDD5F                |.  8B1481            MOV EDX,DWORD PTR DS:[ECX+EAX*4]                                 ;  ntdll.7C91DCBA
007BDD62                |.  8B8A 10000000     MOV ECX,DWORD PTR DS:[EDX+10]

[Jackedy129]

007BDD53                |.  64:8B0D 2C000000  MOV ECX,DWORD PTR FS:[2C]
007BDD5A                |.  A1 FCD93501       MOV EAX,DWORD PTR DS:[135D9FC]
007BDD5F                |.  8B1481            MOV EDX,DWORD PTR DS:[ECX+EAX*4]                                 ;  ntdll.7C91DCBA
007BDD62                |.  8B8A 10000000     MOV ECX,DWORD PTR DS:[EDX+10]

sorry im new to ASM, how does this help? :P

[Nesox]

wow.Asm.AddLine("add eax, 8");

wow.Asm.AddLine("add eax, 0x10");

[Jackedy129]

wow.Asm.AddLine("add eax, 8");

wow.Asm.AddLine("add eax, 0x10");

oh sorry, i didnt see a change made :/ thank you both

[Jackedy129]

i updated the code as specified yet im still getting the error :/

[SKU]

this is the first time im implementing this, i took the code from an example here which claimed to work

Here is your problem. Learn the basics first, copy&pasting won't help for outdated WoW versions. 0x007735F0 is the middle of a function.

007735E7                |.  890D 94472A01     MOV DWORD PTR DS:[12A4794],ECX
007735ED                |.  73 21             JNB SHORT Wow.00773610
007735EF                |.  EB 06             JMP SHORT Wow.007735F7
007735F1                |>  8B15 C0472A01     /MOV EDX,DWORD PTR DS:[12A47C0]
007735F7                |>  8B7482 04          MOV ESI,DWORD PTR DS:[EDX+EAX*4+4]
007735FB                |.  8B3C82            |MOV EDI,DWORD PTR DS:[EDX+EAX*4]

Are you sure you have the required access privileges? Because even though you're using an outdated address, it should execute it and then crash. How are you getting CurMgr? Did you comment some (asm) lines to see what caused the error?