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CURLOPT_CONNECT_TO.3: user must not free the list prematurely

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The connect-to list isn't copied so as long as the handle may be used
for a transfer the list must be valid.

Bug: https://github.com/curl/curl/pull/819
Reported-by: Michael Kaufmann
This commit is contained in:
Michael Kaufmann 2016-05-20 00:06:40 +02:00 committed by Jay Satiro
parent 46c4ad36ed
commit 53ae37088c
1 changed files with 5 additions and 0 deletions
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5
docs/libcurl/opts/CURLOPT_CONNECT_TO.3
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@ -75,6 +75,11 @@ port, the HTTP proxy is automatically switched to tunnel mode for this
specific request. This is necessary because it is not possible to connect to a
specific host or port in normal (non-tunnel) mode.
When this option is passed to \fIcurl_easy_setopt(3)\fP, libcurl will not copy
the entire list so you \fBmust\fP keep it around until you no longer use this
\fIhandle\fP for a transfer before you call \fIcurl_slist_free_all(3)\fP on
the list.
.SH DEFAULT
NULL
.SH PROTOCOLS