Search found 2562 matches

by Admin
Mon Mar 18, 2024 9:20 am
Forum: Technical questions
Topic: version 2023: System.Reflection.TargetException: Non-static method requires a target
Replies: 2
Views: 113

Re: version 2023: System.Reflection.TargetException: Non-static method requires a target

P.S. Stack trace deocder only get "Main", and not shows TestNullable/TestNullable2 in stacktrace.
The stacktrace will not contain "TestNullable2" because virtualized TestNullable2 is always "hidden" when it was called from other virtuialized method.
by Admin
Mon Mar 18, 2024 7:46 am
Forum: Technical questions
Topic: 2001: Invalid Operand Type
Replies: 4
Views: 209

Re: 2001: Invalid Operand Type

hewenbiao7 wrote: Mon Mar 18, 2024 2:36 am I'am have same issue, can you send me 2002 build also?
Done.
by Admin
Sun Mar 17, 2024 2:31 pm
Forum: Technical questions
Topic: «Невозможно открыть файл» из-за проблем с temp-файлами
Replies: 2
Views: 115

Re: «Невозможно открыть файл» из-за проблем с temp-файлами

Для создания темпового файла используется следующий код: wchar_t lpTempPathBuffer[MAX_PATH], szTempFileName[MAX_PATH]; DWORD dwRetVal = GetTempPathW(MAX_PATH, lpTempPathBuffer); if (dwRetVal <= MAX_PATH && (dwRetVal != 0)) { UINT uRetVal = GetTempFileNameW(lpTempPathBuffer, L"vmp",...
by Admin
Sat Mar 16, 2024 7:39 am
Forum: Technical questions
Topic: 2001: unsafe method exception
Replies: 2
Views: 190

Re: 2001: unsafe method exception

Fixed in the 2023 build except this:

Code: Select all

public unsafe class UnsafeClass
{
    
    public void UnsafeMethod()
    {
        int* ptr = stackalloc int[1];
        *ptr = 42;
        Console.WriteLine("Unsafe method: " + *ptr);
    }
}
by Admin
Tue Mar 12, 2024 12:22 pm
Forum: Technical questions
Topic: Отключение контроля целостности файла на диске при сохранении защиты памяти
Replies: 6
Views: 285

Re: Отключение контроля целостности файла на диске при сохранении защиты памяти

Можно убрать из контроля целостности все поля, которые относятся к ELF секциям в Elf_Ehdr: e_shoff, e_shentsize, e_shnum, e_shstrndx. Такой вариант устроит?
by Admin
Mon Mar 11, 2024 6:45 pm
Forum: Technical questions
Topic: 2001: Invalid Operand Type
Replies: 4
Views: 209

Re: 2001: Invalid Operand Type

Fixed in the 2002 build.
by Admin
Mon Mar 11, 2024 12:46 pm
Forum: Technical questions
Topic: Virus detection
Replies: 1
Views: 124

Re: Virus detection

You have to contact the Microsoft's support with this form and ask them to fix this bug.
by Admin
Wed Mar 06, 2024 1:20 pm
Forum: Technical questions
Topic: 1911/12 An old version problem.
Replies: 4
Views: 184

Re: 1911/12 An old version problem.

Unfortunately we don't store old versions.
by Admin
Wed Mar 06, 2024 1:13 pm
Forum: Technical questions
Topic: 1911/12 An old version problem.
Replies: 4
Views: 184

Re: 1911/12 An old version problem.

This issue was fixed in the 1914 build.
by Admin
Mon Feb 19, 2024 5:33 am
Forum: Technical questions
Topic: Why does IsValidImageCRC return false some PC?
Replies: 7
Views: 948

Re: Why does IsValidImageCRC return false some PC?

Try to find the reason of this problem by yourself (make dump of your application from the memory and compare it with original image from the file - any differences except relocations and IAT will show the problem).
by Admin
Wed Feb 14, 2024 6:57 pm
Forum: Technical questions
Topic: v3.8.7 NET6 invalid operand type
Replies: 9
Views: 752

Re: v3.8.7 NET6 invalid operand type

There are many differences in VM between 3.8.4 and 3.8.6, so 3.8.6 is slower and is bigger than 3.8.4. Complexity makes the decompilation of virtualized code much more complex that decompilation of Compact and we recommend use Complexity > 20%.