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Posted to dev@mina.apache.org by "Thomas Wolf (Jira)" <ji...@apache.org> on 2022/12/20 14:36:00 UTC
[jira] [Commented] (SSHD-1316) Possible OOM in ChannelPipedInputStream
[ https://issues.apache.org/jira/browse/SSHD-1316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17649802#comment-17649802 ]
Thomas Wolf commented on SSHD-1316:
-----------------------------------
Just yesterday I merged [PR-292|https://github.com/apache/mina-sshd/pull/292], which could be exactly this. Please try with current master.
> Possible OOM in ChannelPipedInputStream
> ---------------------------------------
>
> Key: SSHD-1316
> URL: https://issues.apache.org/jira/browse/SSHD-1316
> Project: MINA SSHD
> Issue Type: Bug
> Affects Versions: 2.9.2
> Reporter: Evgeny Pasynkov
> Priority: Major
>
> Hi,
> Using Mina SSHD as a client, I sometimes experience the OutOfMemory in ChannelPipedInputStream. The problem occurs when client reads data from backing buffer slower than channel pushes data from socket into stream, so the `ChannelPipedInputStream.buffer` grows beyond memory limits.
> Could you please support limit for the backing buffer and throttle when it overflows?
> Thank you in advance
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