Ubuntu
valgrind package

  1. Bug #1501545
  2. Comment #4

Comment 4 for bug 1501545

Revision history for this message
ccontard (ccontard) wrote :

I also get the same error on Ubuntu Wily + Valgrind 3.11 + g++ 5.2

vex amd64->IR: unhandled instruction bytes: 0xF 0xC7 0xF0 0x89 0x6 0xF 0x42 0xC1
vex amd64->IR: REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0
vex amd64->IR: VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=0F
vex amd64->IR: PFX.66=0 PFX.F2=0 PFX.F3=0
==13334== valgrind: Unrecognised instruction at address 0x510dec5.
==13334== at 0x510DEC5: ??? (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21)
==13334== by 0x510E061: std::random_device::_M_getval() (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.21)
==13334== by 0x477C8D: std::random_device::operator()() (random.h:1619)