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| author | 2023-06-26 18:01:47 +0000 | |
|---|---|---|
| committer | 2023-06-28 11:20:19 +0000 | |
| commit | 3c00cbc0f119c3f59325aa6d5061529feb58462b (patch) | |
| tree | 12194c4bb73b2cca8c3b3eb8773ecd5c20369373 /libs/ultrahdr/jpegencoderhelper.cpp | |
| parent | 3d3673802eea4973df3bd856a72e9c5152857db8 (diff) | |
Fix for heap-use-after-free in GPUService.cpp
This adds a unit test and fix for the bug reported by libfuzzer.
Changes made:
* Expose GPUService as testable code.
* Update main_gpuservice.cpp to use the new GpuService now located at
gpuservice/GpuService.h
* Make initializer threads members of GpuService
* Join the threads in destructor to prevent heap-use-after-free.
* Add unit test that waits 3 seconds after deallocation to ensure no
wrong access is made.
Bug: 282919145
Test: Added unit test and ran on device with ASAN
Change-Id: I4d1d2d4658b575bf2c8f425f91f68f03114ad029
Diffstat (limited to 'libs/ultrahdr/jpegencoderhelper.cpp')
0 files changed, 0 insertions, 0 deletions