Datagram socket leak
Michael McMahon
michael.x.mcmahon at oracle.com
Fri Sep 9 07:06:00 PDT 2011
http://cr.openjdk.java.net/~michaelm/7088747/webrev.1/
There are no changes in the first two files, only Socket.java
- Michael.
On 09/09/11 14:08, Alan Bateman wrote:
> Michael McMahon wrote:
>> Yes, the regression tests picked that up as well. Well spotted.
>>
>> http://cr.openjdk.java.net/~michaelm/7085981/webrev.5/
> DatagramSocket looks okay to me. An alternative might be:
>
> try {
> :
> } catch (SocketException | IllegalArgumentException |
> SecurityException e) {
> close();
> throw e;
> }
>
> As Socket.close can throw an IOException then maybe you could use the
> suppressed exception feature, ie:
>
> try {
> :
> } catch (SocketException | IllegalArgumentException |
> SecurityException e) {
> try {
> close();
> } catch (IOException ce) {
> e.addSuppressed(ce);
> }
> throw e;
> }
>
> In passing, I notice in Socket L423 that it checks if address is null
> but at L416 it throws NPE if null.
>
> -Alan.
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