Guard against undefined fields in global context.
authorulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 13 Dec 2011 14:20:03 +0000 (14:20 +0000)
committerulan@chromium.org <ulan@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 13 Dec 2011 14:20:03 +0000 (14:20 +0000)
commit76b48da7ef37d62c1888307738eb06ee82692776
treeb8af91545eea7225a349ae8828eb869a8da8f26f
parent91efb313ebd975729ca160ac45fa9675160bf7a5
Guard against undefined fields in global context.

BUG=v8:1860
TEST=
R=vegorov@chromium.org

Review URL: http://codereview.chromium.org/8917014

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10243 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/assembler.cc
src/assembler.h
src/deoptimizer.cc
src/heap.cc
src/incremental-marking.cc