Access violation reading location

[russokiwi]

When compiling with VS2019 getting a

"Exception thrown at 0x00007FF91BA42717 (vcruntime140d.dll) in Shellcode-Download_CreateThread_Execution.exe: 0xC0000005: Access violation reading location 0x0000000000000000."

Could you shed some light ?

[VirtualAlllocEx]

Did you set in code generation, the runtime library to Multi-threaded (/MT)?

[russokiwi]

Yes, set to /MT - now getting a different error: Exception thrown: read access violation.
str1 was nullptr.

[VirtualAlllocEx]

I am sorry, I don't have an answer at the moment.

[Cyberdyne-Security]

I Have Done Some Tests and after setting it to /MT ,
Exception thrown at 0x0000025A694A1000 in Shellcode-Download_CreateThread_Execution.exe: 0xC0000005: Access violation executing location 0x0000025A694A1000.