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Re: CURLE_WRITE_ERROR after update to 7.59.0

From: Daniel Stenberg <>
Date: Sat, 7 Jul 2018 16:20:49 +0200 (CEST)

On Fri, 6 Jul 2018, wrote:

> We updated libcurl from 7.55.1 to 7.59.0 and are now getting
> CURLE_WRITE_ERROR from curl_easy_perform(). CURLOPT_WRITEFUNCTION and
> CURLOPT_HEADERFUNCTION are both set and the functions return size*nitems to
> all calls. I copied the 7.55.1 library back over from the older branch and
> it works fine again.
> The failing scenario appears to be when CURLOPT_HTTPGET is set, has anything
> specifically changed in this case between these releases?

We need a lot more detail to be able to tell - this is not a known problem.
Tell us more about what your application does (including protocol and libcurl
options used) and at what point you get this error etc.

Received on 2018-07-07