The bug ID is https://bugs.openjdk.java.net/browse/JDK-8252996 .
On Wed, Sep 9, 2020 at 3:14 PM Chris Hegarty <chris.hega...@oracle.com> wrote:
>
> Seems like a bug. Can you please file an issue for it.
>
> Thanks,
> -Chris.
>
> > On 2 Sep 2020, at 14:16, David Lloyd <david.ll...@redhat.com> wrote:
> >
> > The default proxy selector field in java.net.ProxySelector is
> > essentially a global variable with no thread safety measures taken to
> > ensure that accesses are valid. Anecdotally, a symptom of this bug
> > *may* be that the field appears `null` after assignment (based on an
> > IRC discussion with a confused user).
> >
> > Here's the trivial fix:
> >
> > diff --git a/src/java.base/share/classes/java/net/ProxySelector.java
> > b/src/java.base/share/classes/java/net/ProxySelector.java
> > index c1e97ecc981..e52c888f755 100644
> > --- a/src/java.base/share/classes/java/net/ProxySelector.java
> > +++ b/src/java.base/share/classes/java/net/ProxySelector.java
> > @@ -65,7 +65,7 @@ public abstract class ProxySelector {
> > *
> > * @see #setDefault(ProxySelector)
> > */
> > - private static ProxySelector theProxySelector;
> > + private static volatile ProxySelector theProxySelector;
> >
> > static {
> > try {
> >
> >
> > --
> > - DML • he/him
> >
>
--
- DML • he/him
