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https://issues.apache.org/jira/browse/HTTPCORE-312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457892#comment-13457892
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Roland Hänel commented on HTTPCORE-312:
---------------------------------------
Oleg,
I can confirm that the bug is fixed and everything works fine now. I have put
the latest snapshot of 4.2.x in our production environment and will replace
that as soon as 4.2.2 becomes available.
Thank you very much again.
Greetings,
Roland
> LengthDelimitedEncoder fails on content length > 32 bit
> -------------------------------------------------------
>
> Key: HTTPCORE-312
> URL: https://issues.apache.org/jira/browse/HTTPCORE-312
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Components: HttpCore NIO
> Affects Versions: 4.2
> Reporter: Roland Hänel
> Priority: Critical
> Fix For: 4.2.2
>
>
> The LengthDelimitedEncoder class fails to deliver contents that are larger
> than 2GB, because the write(final ByteBuffer src) method incorrectly
> calculates
> int lenRemaining = (int) (this.contentLength - this.len);
> For example, if this.contentLength is 3,000,000,000 and this.len is 0, then
> lenRemaining will be negative and things will go wrong in the process.
> Changing the line to
> long lenRemaining = this.contentLength - this.len;
> will fix this bug (maybe src.remaining() needs to be casted to (long) in the
> following if statement).
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