qemu: fatal: Trying to execute code outside RAM or ROM; worked in 1.4.0, fails in 1.4.92
Want to bring a little attention to this bug - the break is in target-i386/translate.c which affects all x86_64 soft emulation in a fairly subtle way (ie. users will report a wide variety of problems none of which seem to be related). I can't find a way to elevate bug importance in launchpad.
4a6fd938f5457ee161d2acbd9364608a2a68b7a1 is the offending commit. There have been numerous changes after this commit over top of the change that broke emulation, so backing out this commit is not trivial.
I can reproduce the problem that is the subject of bug 1180970 for testing easily.