Fix memory leak in contrail-collector when kafka down

When kafka down, contrail-collecor can receive event. To detect if kafka start again, contrail-collector need call librdkafka api to detect metadata, the metada is a pointer, librdkafka will malloc memory for metadata, and need caller to free it. Change-Id: I84698de36f57ece17ea3776b2ef99b5154ddd2ff Closes-bug: 1770123
Juniper · May 22, 2018 · 1b51d98 · 1b51d98
1 parent 6edaa55
commit 1b51d98
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/contrail-collector/kafka_processor.cc b/contrail-collector/kafka_processor.cc
@@ -416,6 +416,8 @@ KafkaProcessor::KafkaTimer() {
                     k_event_cb.disableKafka = false;
                 }
             }
+            LOG(DEBUG, "Deleting metadata !!!");
+            delete metadata;
         }
     }