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Access violation reading location #1

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Access violation reading location#1

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@russokiwi
russokiwi
opened on Apr 17, 2022

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 ?

Activity

  1. VirtualAlllocEx commented on Apr 18, 2022

    @VirtualAlllocEx
    VirtualAlllocEx
    on Apr 18, 2022
    Owner

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

  2. russokiwi commented on Apr 18, 2022

    @russokiwi
    russokiwi
    on Apr 18, 2022
    Author

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

  3. VirtualAlllocEx commented on Apr 20, 2022

    @VirtualAlllocEx
    VirtualAlllocEx
    on Apr 20, 2022
    Owner

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

  4. Cyberdyne-Security commented on May 16, 2022

    @Cyberdyne-Security
    Cyberdyne-Security
    on May 16, 2022

    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.

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