RFR: JDK-8151807 - ImageBufferCache should release buffers when all classes are loaded

[Jim Laskey (Oracle)]

javac uses 3 buffers concurrently even without compression.  These seem to be legit (allocated and released properly.)

> On Apr 13, 2016, at 10:23 AM, Alan Bateman <Alan.Bateman at oracle.com> wrote:
> 
> 
> On 13/04/2016 14:18, Jim Laskey (Oracle) wrote:
>> Yes, needed for decompression.
>> 
> So how many are in use-case? I'm just wondering if ImageBufferCache actually needs to cache >1 buffer.
> 
> -Alan