From 2c1db913f73ff29291969ca7bf6f3bf8e1f34069 Mon Sep 17 00:00:00 2001
From: Dan Fandrich <dan@coneharvesters.com>
Date: Wed, 30 Jul 2014 23:18:47 +0200
Subject: [PATCH] smtp: fixed a segfault during test 1320 torture test
Under these circumstances, the connection hasn't been fully established
and smtp_connect hasn't been called, yet smtp_done still calls the state
machine which dereferences the NULL conn pointer in struct pingpong.
---
lib/smtp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/smtp.c b/lib/smtp.c
index 5938c3ff43..da76017240 100644
--- a/lib/smtp.c
+++ b/lib/smtp.c
@@ -1642,7 +1642,7 @@ static CURLcode smtp_done(struct connectdata *conn, CURLcode status,
(void)premature;
- if(!smtp)
+ if(!smtp || !pp->conn)
/* When the easy handle is removed from the multi interface while libcurl
is still trying to resolve the host name, the SMTP struct is not yet
initialized. However, the removal action calls Curl_done() which in
--
GitLab