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Norman Maurer 24e6f37745
Add NULL checks to fix possible undefined behavior (#10718)
Motivation:

In some situations we could have end up calling some functions with NULL parameters which in this case could lead to undefined behavior. All of this would have happened during loading of the native lib.

Modifications:

Add NULL check as guards and return early

Result:

Fix some possible undefined behavior
2020-10-23 14:39:27 +02:00
.github Create codeql-analysis.yml (#10696) 2020-10-18 14:25:48 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
bom [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
buffer Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
codec Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
codec-dns DatagramDnsResponseDecoder should rethrow as CorruptedFrameException (#10714) 2020-10-22 09:05:46 +02:00
codec-haproxy Fix ByteBuf leaks in HaProxyMessageEncoderTest (#10704) 2020-10-18 14:10:12 +02:00
codec-http Minor performance improvement in websocket upgrade (#10710) 2020-10-21 12:09:32 +02:00
codec-http2 Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
codec-memcache Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
codec-mqtt Fix or suppress LGTM findings (#10689) 2020-10-17 09:49:44 +02:00
codec-redis Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
codec-xml Fix or suppress LGTM findings (#10689) 2020-10-17 09:49:44 +02:00
common Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
dev-tools [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
docker Update java patch versions (#10703) 2020-10-17 20:24:18 +02:00
example Fix or suppress LGTM findings (#10689) 2020-10-17 09:49:44 +02:00
handler Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
handler-proxy Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
microbench [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
resolver Fix or suppress LGTM findings (#10689) 2020-10-17 09:49:44 +02:00
resolver-dns Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
resolver-dns-native-macos Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
tarball [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
testsuite Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
testsuite-http2 [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
testsuite-native-image [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
testsuite-shading [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
transport Use named exceptions in ChannelPool implementations (#10721) 2020-10-23 14:29:37 +02:00
transport-blockhound-tests Replace deprecated Assert.assertThat(...) with MatcherAssert.assertThat(...) (#10699) 2020-10-18 14:30:52 +02:00
transport-native-epoll We should have a special config that allows to configure half closure for DuplexChannel (#10701) 2020-10-21 15:26:27 +02:00
transport-native-kqueue We should have a special config that allows to configure half closure for DuplexChannel (#10701) 2020-10-21 15:26:27 +02:00
transport-native-unix-common Add NULL checks to fix possible undefined behavior (#10718) 2020-10-23 14:39:27 +02:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
transport-udt [maven-release-plugin] prepare for next development iteration 2020-10-13 06:29:26 +00:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitattributes Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
.gitignore Ignore .shelf/ folder generated by IntelliJ IDEA (#10445) 2020-08-03 07:51:53 +02:00
.lgtm.yml Enables lgtm.com to process this project and create a CodeQL database 2020-01-17 11:05:53 +01:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
mvnw Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
pom.xml Bump junit from 4.12 to 4.13.1 (#10681) 2020-10-14 12:00:12 +02:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
run-example.sh Add DNS client examples for run-example.sh (#10283) 2020-05-14 12:10:32 +02:00
SECURITY.md Added a security policy (#10692) 2020-10-15 20:39:37 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.

Usage with JDK 9

Netty can be used in modular JDK9 applications as a collection of automatic modules. The module names follow the reverse-DNS style, and are derived from subproject names rather than root packages due to historical reasons. They are listed below:

  • io.netty.all
  • io.netty.buffer
  • io.netty.codec
  • io.netty.codec.dns
  • io.netty.codec.haproxy
  • io.netty.codec.http
  • io.netty.codec.http2
  • io.netty.codec.memcache
  • io.netty.codec.mqtt
  • io.netty.codec.redis
  • io.netty.codec.smtp
  • io.netty.codec.socks
  • io.netty.codec.stomp
  • io.netty.codec.xml
  • io.netty.common
  • io.netty.handler
  • io.netty.handler.proxy
  • io.netty.resolver
  • io.netty.resolver.dns
  • io.netty.transport
  • io.netty.transport.epoll (native omitted - reserved keyword in Java)
  • io.netty.transport.kqueue (native omitted - reserved keyword in Java)
  • io.netty.transport.unix.common (native omitted - reserved keyword in Java)
  • io.netty.transport.rxtx
  • io.netty.transport.sctp
  • io.netty.transport.udt

Automatic modules do not provide any means to declare dependencies, so you need to list each used module separately in your module-info file.