On Fri, Sep 13, 2024 at 01:04:57PM +0200, Daniel Stenberg wrote: > On Fri, 13 Sep 2024, Patrick Steinhardt wrote: > > > - In there we hit the `large_request` code path. We set up > > CURLOPT_READFUNCTION and CURLOPT_SEEKFUNCTION. The callback that > > uses our buffer is the one set up via CURLOPT_READFUNCTION, which is > > `rpc_out()`. > > Thanks, I ended up able to write a stand-alone reproducer. Stefan Eissing > wrote up a fix that seems to fix the case for us at least and it would be > great if you could test this in your end: > > https://github.com/curl/curl/pull/14895 > > The actual code patch is tiny. The PR is mostly about adding test cases to > reproduce and verify. I can confirm that this pull request fixes the regression. Thanks a bunch for the quick turnaround, highly appreciated! Patrick