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Thomas Neidhart commented on COLLECTIONS-584: --------------------------------------------- the load factor is a *parameter* provided to the AbstractHashedMap. If you see a value like this, your de-serialization code in the derived class is broken. > Deserializing an AbstractHashedMap expands the hash table exponentially > ----------------------------------------------------------------------- > > Key: COLLECTIONS-584 > URL: https://issues.apache.org/jira/browse/COLLECTIONS-584 > Project: Commons Collections > Issue Type: Bug > Affects Versions: 4.1 > Reporter: Diogo Sousa > > When deserializing an {{AbstractHashedMap}} the size of the hashtable will be > doubled at each element inserted because {{threshold}} = 0, so this > {code} > protected void checkCapacity() { > if(this.size >= this.threshold) { > int newCapacity = this.data.length * 2; > if(newCapacity <= 1073741824) { > this.ensureCapacity(newCapacity); > } > } > } > {code} > will always expand the hashtable. -- This message was sent by Atlassian JIRA (v6.3.4#6332)