Skip to content

NPE thrown by isUnixDomainSocketAddress #6335

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tsegismont merged 1 commit into from
Aug 28, 2026
+12 −1
Merged

NPE thrown by isUnixDomainSocketAddress #6335

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion vertx-core/src/main/java/io/vertx/core/datagram/impl/DatagramSocketImpl.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -328,7 +328,8 @@ public Future<Void> send(String str, String enc, int port, String host) {

@Override
public SocketAddress localAddress() {
return context.owner().transport().convert(channel.localAddress());
InetSocketAddress localAddress = channel.localAddress();
return localAddress != null ? context.owner().transport().convert(localAddress) : null;
}

@Override
Expand Down
10 changes: 10 additions & 0 deletions vertx-core/src/test/java/io/vertx/tests/datagram/DatagramTest.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -535,4 +535,14 @@ public void start(Promise<Void> startPromise) {
}));
await();
}

@Test
public void shouldNotThrowWhenReadingLocalAddressBeforeBind() {
peer1 = vertx.createDatagramSocket(new DatagramSocketOptions());
try {
peer1.localAddress();
} catch (Exception e) {
fail(e);
}
}
}
Loading