commit 8282d5b8bc528c765cd29ee65ee1d287ccb9f5bb
author Yangster-mac <yanglu@google.com> Fri Jan 19 09:47:39 2018 -0800
committer Yangster-mac <yanglu@google.com> Fri Jan 19 10:10:04 2018 -0800
tree db51d9197947df6c2fdb0aea26426f3d2e7f972a
parent e5b3296316b49bda30b2753025632bd8d9c3bf2e

Avoid processing the log event when there is no config.

Test: statsd unit test passed
Change-Id: If9840283accdeaa36d956213a1a9fec44204e77d

cmds/statsd/src/StatsLogProcessor.cpp

diff --git a/cmds/statsd/src/StatsLogProcessor.cpp b/cmds/statsd/src/StatsLogProcessor.cpp
index 9d6d8a1..7a7a2f6 100644
--- a/cmds/statsd/src/StatsLogProcessor.cpp
+++ b/cmds/statsd/src/StatsLogProcessor.cpp
@@ -127,6 +127,10 @@
     StatsdStats::getInstance().noteAtomLogged(
         event->GetTagId(), event->GetTimestampNs() / NS_PER_SEC);
 
+    if (mMetricsManagers.empty()) {
+        return;
+    }
+
     // Hard-coded logic to update the isolated uid's in the uid-map.
     // The field numbers need to be currently updated by hand with atoms.proto
     if (event->GetTagId() == android::util::ISOLATED_UID_CHANGED) {