| commit | fc5b6cb326757eea4c530db44ca0d2e764cb343d | [log] [tgz] |
|---|---|---|
| author | Pavan Kumar M <quic_rpavan@quicinc.com> | Tue Jul 21 14:18:23 2020 +0530 |
| committer | Pavan Kumar M <quic_rpavan@quicinc.com> | Tue Jul 28 11:36:49 2020 +0530 |
| tree | bc8fea45d6cc733e9d0a20d7ec02f1713ab5a4a2 | |
| parent | 28ced6a6ca41b9da337b69d737ca8c999c4cae2a [diff] |
Gracefully handle integer overflows.
Avoid recording negative data by doing integer-based
math as much as possible, but switch to double-based
math if we detect that we'd end up causing an overflow.
Test :
- Builds, Boots
- High data throughput scenarios
- NetworkStatsHistoryTest, NetworkStatsCollectionTest,
NetworkStatsTest
Bug: 119527458
Change-Id: I55d4aa649bea3ae201ad513074ff2b71cb918dad