mozilla/rr — pull request #1254 by cgjones (2014-08-01 22:04:24+00:00)
Title: Remove the assumption that the instruction just after an emulated syscal...

...l is idempotent.

Resolves #1252.

All the credit goes to @rocallahan for the diagnosis; the fix was almost trivial!

@rocallahan do you any better ideas than this fix?