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| author | 2021-01-27 15:44:50 -0800 | |
|---|---|---|
| committer | 2021-01-27 23:50:13 +0000 | |
| commit | bc384965313eaeb7d50b8755a87fc7ac0d673536 (patch) | |
| tree | 1b998b88be653ed3c3422fb2ce36f1c57f06c03e /libs/gui/DisplayEventDispatcher.cpp | |
| parent | 814bc2250c245ddc03f505e8d0424aae66b3567f (diff) | |
SurfaceFlinger: Null guard for setRelativeLayer
Previous versions of this code (up until a change in October) would
simply return false from setRelativeLayer when a null handle was passed.
The current code will have a null SurfaceControl in this situation and
invoking getHandle will crash. It's unclear why a null handle is being
passed to setRelativeLayer but as always SurfaceFlinger should be
resistant to invalid input.
Bug: 178506688
Test: Existing tests pass
Change-Id: Ie6d497b14ec23c848fde3aae4b4940a3ec024f70
Diffstat (limited to 'libs/gui/DisplayEventDispatcher.cpp')
0 files changed, 0 insertions, 0 deletions