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| author | Bryan Mawhinney <bryanmawhinney@google.com> | 2017-02-07 15:18:07 +0000 |
|---|---|---|
| committer | Bryan Mawhinney <bryanmawhinney@google.com> | 2017-02-13 18:29:57 +0000 |
| commit | e7aadaaa3a24218e4ccd823cd82c8cdf6f49b601 (patch) | |
| tree | e00ba2d766277ae35796901cf94de1c533af7529 /tools/aapt2/diff/Diff.cpp | |
| parent | c342666ac8c4e666894223a2a9ddd54c24693734 (diff) | |
Workaround wallpaper restore race
If WallpaperManager is asked to read a wallpaper between when we
call mWm.clear and mWm.setStream, it is possible for us to end
up losing restored state such as cropHint and allowBackup
By not calling mWm.clear, we make this much less likely to happen.
It isn't necessary to call clear, as will explicitly overwrite
all the interesting state anyway.
Test: by repeated adb restore
Bug: 34760753
Change-Id: I2750695d5dd16077b47b5b8fca3a667b98cc4f6c
(cherry picked from commit 5c14853296172fe9885eee26d86351bd935e8430)
Diffstat (limited to 'tools/aapt2/diff/Diff.cpp')
0 files changed, 0 insertions, 0 deletions