Issue 11470013: IndexedDB: Tests for unknown serialized data versions in backing stores.

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Issue 11470013: IndexedDB: Tests for unknown serialized data versions in backing stores. (Closed)

Created:
8 years ago by jsbell

Modified:
8 years ago

Reviewers:
alecflett, dgrogan

CC:
chromium-reviews, joi+watch-content_chromium.org, jam, darin-cc_chromium.org

Base URL:
svn://svn.chromium.org/chrome/trunk/src

Visibility:
Public.

More Reviews

Description

IndexedDB: Tests for unknown serialized data versions in backing stores. If the serialized data format (SerializedScriptValue) is advanced, a data store is created, then the user downgrades to an older browser version but does not delete the profile directory we treat this the same as an unknown schema version and blow away the backing store. This is not a supported scenario but it happens frequently enough that we don't want to wedge such users with silently corrupted data. This is just a test. See http://webkit.org/b/102243 for the patch. Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=172141