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| author | Charles Chen <charlesccchen@google.com> | 2021-03-04 17:59:46 +0800 |
|---|---|---|
| committer | Charles Chen <charlesccchen@google.com> | 2021-03-09 21:39:38 +0800 |
| commit | 045230a4329620eac05d439ecb96c0387a72b6a5 (patch) | |
| tree | b4c29866f072306f80c54789abbf34f678201c7e /rs/java/android/renderscript/ProgramVertexFixedFunction.java | |
| parent | 5d3166d40316b7a2864f37a5098f3e9de7ed1021 (diff) | |
Fix deadlock between WMG and WMS
The dealock happened while WM#addView and WMS holds lock and called
onWindowTokenRemoved.
WM#addView -> WMG#addView(holds WMG lock) ->
... -> WMS#addWindow(holds WMS lock)
(holds WMS lock) ... -> WindowTokenClient#onWindowTokenRemoved
... -> WMG#closeAll(holds WMG lock)
This CL calls to WMG#closeAll asynchronously to release WMG lock
fixes: 181839758
Test: manual
Change-Id: I0cf8a505043a4def4dcf346952873b1362a92084
Diffstat (limited to 'rs/java/android/renderscript/ProgramVertexFixedFunction.java')
0 files changed, 0 insertions, 0 deletions