During bootstrapping, the script's name is not necessarily set.
authorjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 20 Aug 2013 08:06:48 +0000 (08:06 +0000)
committerjochen@chromium.org <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 20 Aug 2013 08:06:48 +0000 (08:06 +0000)
commit76a820a91e4ce6d52be0f29db83def5092857d9b
tree47dd027cc81617e6dd646756977c5b923a840022
parent9929a9cd12806725de6b5e85910eb58d76fda74b
During bootstrapping, the script's name is not necessarily set.

So check whether the name is actually set before printing it when
throwing an exception.

BUG=none
R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23283011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16233 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/isolate.cc