tree 6f16261656ab9dedbd4eecdbc0053cf48de88100
parent cbec2fb10b401d0432d4be8989c13435206d7def
author Kuang-che Wu <kcwu@chromium.org> 1403525890 +0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1403640768 +0000

Fix uninitlized variable

This bug may lead to incorrectly detect extra labels.

BUG=chromium:387571
TEST=tested on more machines manually

Change-Id: If834b7bd44a365814836b750657f125959f76a1d
Reviewed-on: https://chromium-review.googlesource.com/205211
Reviewed-by: Wu-Cheng Li <wuchengli@chromium.org>
Commit-Queue: Kuang-che Wu <kcwu@chromium.org>
Tested-by: Kuang-che Wu <kcwu@chromium.org>