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Netty 4.0.10.Final released

Today we released Netty 4.0.10.Final. This is a long awaited bug-fix release (and some minor improvements), that closes in 26 issues / tasks . As expected from a bug-fix release it is API compatible to previous version out of the 4.0.x tree.

Most important changes / fixes

  • WebSocket08FrameDecoder may leak memory if channel is closed before the full frame was received (#1874)
  • Data corruption when duplicate/slice buffers and use on different EventLoops (#1865)
  • Channel writability change notifications sometimes fail to fire (#1832)
  • Using DatagramChannel.write(...) without bind the channel fails (#1830)
  • No easy way to bootstrap DatagramChannel which should not be bound (#1829)
  • CompositeByteBuf.removeComponent(lastIndex) throws IndexOutOfBoundException if components left (#1821)
  • HttpContentEncoder must pass through messages as it is when encoding is not needed / possible (#1818)

Visit here for the complete list of the changes.

As always please let us know if you find any issues. We love feedback!


Every idea and bug-report counts and so we thought it is worth mentioning those who helped in this area. Please report an unintended omission.