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Fix panic in mongodb input if ShardStats is nil (#6680)

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This commit is contained in:
alan7yg
2019-11-20 02:52:48 +08:00
committed by Daniel Nelson
parent 7ff6ec1963
commit a66b6729e9
1 changed files with 16 additions and 14 deletions
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2
plugins/inputs/mongodb/mongostat.go
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@@ -983,6 +983,7 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
} }
// Set shard stats // Set shard stats
if newMongo.ShardStats != nil {
newShardStats := *newMongo.ShardStats newShardStats := *newMongo.ShardStats
returnVal.TotalInUse = newShardStats.TotalInUse returnVal.TotalInUse = newShardStats.TotalInUse
returnVal.TotalAvailable = newShardStats.TotalAvailable returnVal.TotalAvailable = newShardStats.TotalAvailable
@@ -999,6 +1000,7 @@ func NewStatLine(oldMongo, newMongo MongoStatus, key string, all bool, sampleSec
returnVal.ShardHostStatsLines[host] = *shardStatLine returnVal.ShardHostStatsLines[host] = *shardStatLine
} }
}
return returnVal return returnVal
} }