linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Program protected by vmp 3.1.2 will crash in c5 series instance. No matter what kind of linux system: CentOS 、Ubuntu. Only show "Segmentation fault".
However, the program protected by vmp 3.1.2 can run in c4 / m4 series instances, without any problem.
Please help to fix this problem.
Thank you
However, the program protected by vmp 3.1.2 can run in c4 / m4 series instances, without any problem.
Please help to fix this problem.
Thank you
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
If you need a server to test, I can allocate an test instance for you.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
What about VMProtect 3.2?
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
VMProtect 3.2 is the same phenomenon as VMProtect 3.1.2
demo.c:
gcc demo.c -o demo
./demo
This is a test.
Test done.
./demo_vmp
Segmentation fault
demo.c:
Code: Select all
#include <stdio.h>
int main()
{
printf("This is a test.\n");
printf("Test done.\n");
return 0;
}
gcc demo.c -o demo
./demo
This is a test.
Test done.
./demo_vmp
Segmentation fault
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Is it due to certain characteristics of the CPU?
The only difference between C4 and C5 instance is the CPU.
The only difference between C4 and C5 instance is the CPU.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Why do you close this report? @Admin
This is a really serious bug ! Is there any solution?
This is a really serious bug ! Is there any solution?
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
If you need a server to test, I can allocate an test instance for you. You can contact me by my register mail, and I will allocate an C5 instance in AWS for you.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
I found the other report : https://techreport.com/forums/viewtopic.php?t=121397
Looks like the same problem.
Intel Xeon(Skylake) Platinum 、intel Xeon(skylake)Gold CPU .
Looks like the same problem.
Intel Xeon(Skylake) Platinum 、intel Xeon(skylake)Gold CPU .
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Unfortunately we have no idea what happens in c5 series instance of AWS.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
1) My client asked to run my program on c5 series 's machine, which is a very urgent question
2) This is sure to be a bug in VMProtect, the source code is there for you, why not help debugging it?
I am a paying user, it is your responsibility to solve such bugs, and if you need the environment I can provide.
Looking forward to your reply
2) This is sure to be a bug in VMProtect, the source code is there for you, why not help debugging it?
I am a paying user, it is your responsibility to solve such bugs, and if you need the environment I can provide.
Looking forward to your reply
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
In addition, my program protected by upx can run on c5 series instance of AWS.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Could we connect to such instance with remote debugger?
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
Please send an email to supermilg@qq.com with your email. I will send you the SSH login private key of the machine, and then you can operate the machine at will.
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
I haven't received your email so far. so, what happened?
Re: linux program protected by vmp 3.1.2 crash directly in c5 series instance of AWS
An email including ssh key has sent to you. Check. Thank you!