Hi,
I understand that 7.80 is an old release, but it's shipped with one of our
(older) releases and we're increasingly getting reports of crashes from the
field. I was able to find why/where it's happening, and I'd like to run it
by the curl team once so that they can confirm that this could indeed be an
issue.

In 7.80 ~/lib/multi.c, in multi_done(), we call
*Curl_safefree(data->req.newurl)
*at the beginning of the function. Towards the end of the function,
*Curl_free_request_state(data)* is called, which in turn calls
*Curl_safefree(data->req.newurl)
*again, potentially causing the crash being observed. Can anyone confirm?
Thanks.
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