Prevent segfault when preparser fails due to lack of argument.
authoryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 22 Feb 2012 10:31:32 +0000 (10:31 +0000)
committeryangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 22 Feb 2012 10:31:32 +0000 (10:31 +0000)
commitf736f0a60061a3f30a515ce802b97920317cef1e
tree6287e0f6e9a94aa95f9e02ec042f9c19fd2979c7
parentc3297c8d2ef4089d9bdae71f436a1ba7c20db340
Prevent segfault when preparser fails due to lack of argument.

BUG=v8:1963
TEST=run preparser with no command line arguments

Review URL: https://chromiumcodereview.appspot.com/9431028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10786 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
preparser/preparser-process.cc