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From 38d8e1bd4ed1ae52930ae466ecbac78e888b142f Mon Sep 17 00:00:00 2001
Message-Id: <38d8e1bd4ed1ae52930ae466ecbac78e888b142f.1550283194.git.jan.steffens@gmail.com>
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 11 Feb 2019 07:56:00 +0100
Subject: [PATCH] connection_check: set ->data to the transfer doing the check
The http2 code for connection checking needs a transfer to use. Make
sure a working one is set before handler->connection_check() is called.
Reported-by: jnbr on github
Fixes #3541
Closes #3547
---
lib/url.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/url.c b/lib/url.c
index bdb472999..bc47685db 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -964,6 +964,7 @@ static bool extract_if_dead(struct connectdata *conn,
/* The protocol has a special method for checking the state of the
connection. Use it to check if the connection is dead. */
unsigned int state;
+ conn->data = data; /* use this transfer for now */
state = conn->handler->connection_check(conn, CONNCHECK_ISDEAD);
dead = (state & CONNRESULT_DEAD);
}
--
2.20.1
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