Crash still reproduced on OS X 10.7.5 with patch from bug #1535444 applied to r14955. AFAICT the backtrace is about the same as the one attached in comment #2.
Crash still reproduced on OS X 10.7.5 with patch from bug #1535444 applied to r14955. AFAICT the backtrace is about the same as the one attached in comment #2.