Created attachment 605130 [details]
Log with failed allocations
The following command aborts/crashes on mozilla-central revision c6f26a8dcd08:
js -m -n -a -A 6109 -f js/src/jit-test/tests/jaeger/bug658579.js
Log with backtraces of failed allocations (as outputted when compiling with --enable-oom-backtrace and filtered through addr2line) is attached.
Created attachment 613615 [details] [diff] [review]
Preserve invariant between saved array and lifetime variables' saved fields --- a var should be in the array iff its .saved != NULL.