https://bugs.kde.org/show_bug.cgi?id=406669
Mark Wielaard <m...@klomp.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |m...@klomp.org --- Comment #1 from Mark Wielaard <m...@klomp.org> --- (In reply to peoro from comment #0) > I'm playing around with QtWebKit and WebGL. The program runs smoothly > without valgrind, while valgrind makes it fail: > > vex amd64->IR: unhandled instruction bytes: 0xC5 0xD4 0xC2 0xED 0xF 0xC5 > 0xFC 0x29 0xAC 0x24 > vex amd64->IR: REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0 > vex amd64->IR: VEX=1 VEX.L=1 VEX.nVVVV=0x5 ESC=0F > vex amd64->IR: PFX.66=0 PFX.F2=0 PFX.F3=0 > ==7397== valgrind: Unrecognised instruction at address 0x540b16fe. c5d4c2ed0f vcmptrueps ymm5,ymm5,ymm5 So I suspect this is a duplicate of https://bugs.kde.org/show_bug.cgi?id=399287 Which was fixed for the just release valgrind 3.15.0. Could you re-try with that version? -- You are receiving this mail because: You are watching all bug changes.