Nick Hill 727f03755c Fix BufferOverflowException during non-Unsafe PooledDirectByteBuf resize (#9912) ... Motivation Recent optimization #9765 introduced a bug where the native indices of the internal reused duplicate nio buffer are not properly reset prior to using it to copy data during a reallocation operation. This can result in BufferOverflowExceptions thrown during ByteBuf capacity changes. The code path in question applies only to pooled direct buffers when Unsafe is disabled or not available. Modification Ensure ByteBuffer#clear() is always called on the reused internal nio buffer prior to returning it from PooledByteBuf#internalNioBuffer() (protected method); add unit test that exposes the bug. Result Fixes #9911		2020-01-11 06:05:32 +01:00
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main	Fix BufferOverflowException during non-Unsafe PooledDirectByteBuf resize (#9912)	2020-01-11 06:05:32 +01:00
test/java/io/netty/buffer	Fix BufferOverflowException during non-Unsafe PooledDirectByteBuf resize (#9912)	2020-01-11 06:05:32 +01:00