Comment 118 for bug 727064

Add:

export LD_PRELOAD=$HOME/Downloads/linusmemcpy.so

to the Opera shell script so it looks like:

#!/bin/sh
export OPERA_DIR=${OPERA_DIR:-/usr/share/opera}
export LD_PRELOAD=$HOME/Downloads/linusmemcpy.so
exec /usr/lib/opera/opera "$@"

That should do the trick.