I used the registered version VMProtect Ultimate v3.2.0 of linux to encrypt my application.
It was crashed before the main() function after encrypting it by vmprotect:
the core dump file is debuged as fellows, please help me:
#0 0x0000000000000000 in ?? ()
#1 0x00007effcfd2a012 in __dynamic_cast () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#2 0x00007effcfd9f200 in bool std::has_facet<std::ctype<char> >(std::locale const&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00007effcfd92414 in std::basic_ios<char, std::char_traits<char> >::_M_cache_locale(std::locale const&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4 0x00007effcfd925b0 in std::basic_ios<char, std::char_traits<char> >::init(std::basic_streambuf<char, std::char_traits<char> >*) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5 0x00007effcfd3ba21 in std::ios_base::Init::Init() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6 0x00007effd206eb51 in ?? () from /usr/lib/x86_64-linux-gnu/libcpprest.so.2.8
#7 0x00007effd318a6ba in call_init (l=<optimized out>, argc=argc@entry=1, argv=argv@entry=0x7fff9b5384c8, env=env@entry=0x7fff9b5384d8) at dl-init.c:72
#8 0x00007effd318a7cb in call_init (env=0x7fff9b5384d8, argv=0x7fff9b5384c8, argc=1, l=<optimized out>) at dl-init.c:30
#9 _dl_init (main_map=0x7effd33a1168, argc=1, argv=0x7fff9b5384c8, env=0x7fff9b5384d8) at dl-init.c:120
#10 0x00007effd317ac6a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#11 0x0000000000000001 in ?? ()
#12 0x00007fff9b539f7f in ?? ()
#13 0x0000000000000000 in ?? ()
crash before main function by using vmprotect
Re: crash before main function by using vmprotect
Could you send us a test example (original binary + VMP files) that shows your problem?