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Edwin Wong e176b20509 Rename aidl_ include and src directories. 
Test: unit tests
Test: Google TV and Netflix
Test: atest GtsMediaTestCases

Bug: 216527109
Change-Id: I3fd02c2c60da588dba3db27cea3593de25a7180f
2022-09-05 21:08:25 +00:00
..
fuzzer.cpp
Rename aidl_ include and src directories.
2022-09-05 21:08:25 +00:00
README.md
Rename aidl_ include and src directories.
2022-09-05 21:08:25 +00:00

README.md

About Widevine aidl binder fuzzer

Build the binaries

See go/build-fast to setup the RBE environment.

From Android root:

  1. source build/make/rbesetup.sh
  2. SANITIZE_TARGET=hwaddress m android.hardware.drm-service.widevine.aidl_fuzzer -j128

Push to target for testing

adb push $(OUT)/data/fuzz/arm64/lib/ /data/fuzz/arm64/lib/

Run test

adb shell
cd /data/fuzz/arm64
LD_LIBRARY_PATH=/data/fuzz/arm65/lib /data/fuzz/arm64/android.hardware.drm-service.widevine.aidl_fuzzer/vendor/hw/android.hardware.drm-service.widevine.aidl_fuzzer

Monitoring

By using cc_fuzz in Android.bp, the fuzz binary and its dependency sanitized shared libraries will be installed on the device.
Libraries are installed in /data/fuzz/<arch>/lib, and the binary is installed in /data/fuzz/&ltarch&gt/&ltbinary_name&gt/vendor/hw.

Within 24-48 hours of merge, you can monitor the coverage data here.
Bugs will be filed automatically, and the owner of the fuzzer(the cc in the config section) will be notified.