fix crash in `may_throw()` (#2932)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sun, 18 Feb 2018 13:51:27 +0000 (21:51 +0800)
committerGitHub <noreply@github.com>
Sun, 18 Feb 2018 13:51:27 +0000 (21:51 +0800)
commit4b5993ff15bc99bcb897611974529cbc92543211
tree36ecab907e7522c8bc9b6cc68852a43f60543507
parent2351a672ea4fae04353f0221cec7ffb6c2c3bdc0
fix crash in `may_throw()` (#2932)

fixes #2931
lib/compress.js
test/compress/collapse_vars.js