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Re: curl_multi_remove_handle() crashes if called before transfer is complete (sftp only)

From: Daniel Stenberg <>
Date: Tue, 23 Feb 2016 09:43:05 +0100 (CET)

On Tue, 23 Feb 2016, 蔡文凱 wrote:

> I'm doing a sftp uploading with CURLOPT_LOW_SPEED_LIMIT &
> CURLOPT_LOW_SPEED_TIME set. If I call curl_multi_remove_handle() before
> transfer is complete,there will be a segmentation fault.
> I also find out that crash only occurs when CURLOPT_LOW_SPEED_LIMIT &

Thanks! Can you help us out and show us a complete example that repeats this

> libssh2/1.4.3

Do note that this is a fairly old libssh2 version. I don't think this problem
is because of the old libssh2 version, but lots of other problems have been
fixed since...


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Received on 2016-02-23