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Author: kouhei@chromium.org
Date: Fri Mar 27 07:16:44 2015 UTC (8 years, 1 month ago)
Changed paths: 1
Log Message:
MutationObserver: add a check that iterating registration still exists in original set

The MutationObserver registration may be unregistered from the original set
while iterating on the cloned set.
Add a check so that it would only call unregister() on active registrations.

BUG=453279
TEST=manually tested from fuzzer repro case :(

Review URL: https://codereview.chromium.org/1039523003

Changed paths

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Directorytrunk/Source/core/dom/MutationObserver.cpp modified , text changed

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