NET v3.9.3.2257 issue

Issues related to VMProtect
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AusterX
Posts: 31
Joined: Sun Mar 05, 2023 9:29 am

NET v3.9.3.2257 issue

Post by AusterX »

Hello,
v3.9.3.2257 goes quickly to "compile 100%" then stays 1minute ther, then 2minutes in "saving startup code" (instead of seconds), eats 10GB of ram, produces 3x bigger file as before, then the protected application starts 3x slower and crashes somewhere in a virtualized function, StackTraceDecoder cannot decode the method name, so i cannot identify the exact point.
Can you help somehow?
Thank you
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Re: NET v3.9.3.2257 issue

Post by Admin »

Please notice that the option "Options - Virtual Machine - Instances" was enabled in the version 3.9.3 and by defaul it's "10" (instead of "1" in versions < 3.9.3), whitch increases the output file size.
AusterX
Posts: 31
Joined: Sun Mar 05, 2023 9:29 am

Re: NET v3.9.3.2257 issue

Post by AusterX »

thank you, b2269 doesn't crash.
Using instances=1 is a bit faster in compiling (but still 1minute), output size is 1.5x bigger than before, app execution of virtualized/ultra functions is much slower than before.
I appreciate your commitment to improve security, but every release i get slower execution speed and i've to choose:
1) un-virtualize functions and have less security
2) maintain virtualization and use older v3.8.8
So far, i'm forced to go with 2

Thank you anyway
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