[jboss-remoting-issues] [JBoss JIRA] Updated: (JBREM-952) CLONE [JBREM-944] - Fix race in ConnectionNotifier
Ron Sigal (JIRA)
jira-events at lists.jboss.org
Fri Mar 28 19:53:40 EDT 2008
[ http://jira.jboss.com/jira/browse/JBREM-952?page=all ]
Ron Sigal updated JBREM-952:
----------------------------
Fix Version/s: 2.4.0.GA
(was: 2.2.2.SP7)
Affects Version/s: 2.4.0.CR1 (Pinto)
2.2.2.SP7
(was: 2.2.2.SP4)
> CLONE [JBREM-944] - Fix race in ConnectionNotifier
> --------------------------------------------------
>
> Key: JBREM-952
> URL: http://jira.jboss.com/jira/browse/JBREM-952
> Project: JBoss Remoting
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Affects Versions: 2.4.0.CR1 (Pinto), 2.2.2.SP7
> Reporter: Ron Sigal
> Assigned To: Ron Sigal
> Priority: Minor
> Fix For: 2.4.0.GA
>
>
> org.jboss.remoting.ConnectionNotifier.connectionTerminated() throws NullPointerExceptions from the following code:
> ConnectionListener[] list = (ConnectionListener[])listeners.toArray(new ConnectionListener[listeners.size()]);
> for(int x = 0; x < list.length; x++)
> {
> list[x].handleConnectionException(ex, client); // <<== NPE's thrown here
> }
> It seems that listeners got smaller between the call to listeners.size() and the call to listeners.toArray(), which could result in list having one or more null elements.
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