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disconnect: set conn->data for protocol disconnect

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Follow-up to fb445a1e18: Set conn->data explicitly to point out the
current transfer when invoking the protocol-specific disconnect function
so that it can work correctly.

Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12173
This commit is contained in:
Daniel Stenberg 2018-12-23 17:38:59 +01:00
parent e9ababd4f5
commit f3ce38739f
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1 changed files with 3 additions and 0 deletions
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3
lib/url.c
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@ -781,6 +781,9 @@ CURLcode Curl_disconnect(struct Curl_easy *data,
Curl_http_ntlm_cleanup(conn);
#endif
/* the protocol specific disconnect handler needs a transfer for its
connection! */
conn->data = data;
if(conn->handler->disconnect)
/* This is set if protocol-specific cleanups should be made */
conn->handler->disconnect(conn, dead_connection);