Fix : Memory leak when setOptions() fails while accepting a new connection

This commit is contained in:
Trustin Lee 2011-12-15 16:38:45 +09:00
parent f779a4415c
commit 62446827df
3 changed files with 34 additions and 5 deletions

View File

@ -209,7 +209,15 @@ public class ClientBootstrap extends Bootstrap {
// Set the options.
Channel ch = getFactory().newChannel(pipeline);
ch.getConfig().setOptions(getOptions());
boolean success = false;
try {
ch.getConfig().setOptions(getOptions());
success = true;
} finally {
if (!success) {
ch.close();
}
}
// Bind.
if (localAddress != null) {

View File

@ -183,8 +183,16 @@ public class ConnectionlessBootstrap extends Bootstrap {
Channel ch = getFactory().newChannel(pipeline);
// Apply options.
ch.getConfig().setPipelineFactory(getPipelineFactory());
ch.getConfig().setOptions(getOptions());
boolean success = false;
try {
ch.getConfig().setPipelineFactory(getPipelineFactory());
ch.getConfig().setOptions(getOptions());
success = true;
} finally {
if (!success) {
ch.close();
}
}
// Bind
ChannelFuture future = ch.bind(localAddress);
@ -288,7 +296,16 @@ public class ConnectionlessBootstrap extends Bootstrap {
// Set the options.
Channel ch = getFactory().newChannel(pipeline);
ch.getConfig().setOptions(getOptions());
boolean success = false;
try {
ch.getConfig().setPipelineFactory(getPipelineFactory());
ch.getConfig().setOptions(getOptions());
success = true;
} finally {
if (!success) {
ch.close();
}
}
// Bind.
if (localAddress != null) {

View File

@ -347,7 +347,11 @@ public class ServerBootstrap extends Bootstrap {
ChannelHandlerContext ctx,
ChildChannelStateEvent e) throws Exception {
// Apply child options.
e.getChildChannel().getConfig().setOptions(childOptions);
try {
e.getChildChannel().getConfig().setOptions(childOptions);
} catch (Throwable t) {
Channels.fireExceptionCaught(e.getChildChannel(), t);
}
ctx.sendUpstream(e);
}