multi: Set read socket when returning READSOCK(0)

This patch fixes and issue introduced in commit 7d7df831981fee, if the
tunnel state was TUNNEL_CONNECT, waitconnect_getsock() would return a
bitmask indicating a readable socket but never stored the socket in the
return array.

diff --git a/lib/multi.c b/lib/multi.c
index 722cd8625b619fad8816fb8cda7b06605569feb3..2cb46ceeca6331c2b60107e4521ee01ec2a1e3af 100644 (file)
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -637,8 +637,10 @@ static int waitconnect_getsock(struct connectdata *conn,
 
   /* when we've sent a CONNECT to a proxy, we should rather wait for the
      socket to become readable to be able to get the response headers */
-  if(conn->tunnel_state[FIRSTSOCKET] == TUNNEL_CONNECT)
+  if(conn->tunnel_state[FIRSTSOCKET] == TUNNEL_CONNECT) {
+    sock[0] = conn->sock[FIRSTSOCKET];
     return GETSOCK_READSOCK(0);
+  }
 
   return rc;
 }