logd: Fix unintialized memory assumptions part 2 am: ba988ccd50 am: 1e38cf7e84

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/logging/+/15244521

Change-Id: I9aeabe2587593ad28731c3d3fdef97eb5386db21
tree: 0a9f22e4935db00accb9b29510b777e7e537fa86
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/
  5. rust/
  6. OWNERS
  7. PREUPLOAD.cfg
  8. TEST_MAPPING