Created attachment 583759 [details]
shell testcase, unpack, chdir and run main.js with options "-n -m"
The attached test asserts on mozilla-central revision f98c57415d8d (options -m -n). I assume this test is fragile across architectures (use 32 bit) because it's an OOM (with gcparam though).
Created attachment 584132 [details] [diff] [review]
The return value of the hashify() call when converting objects to dictionary mode was being ignored.