From: Kazuki Yamaguchi <k@rhe.jp>
To: git@vger.kernel.org
Cc: Kazuki Yamaguchi <k@rhe.jp>
Subject: [PATCH 2/4] imap-send: check NULL return of SSL_CTX_new()
Date: Sat, 9 Apr 2016 01:22:14 +0900 [thread overview]
Message-ID: <929766804585e24d7fcdc8acb7dd4835b3069d45.1460130092.git.k@rhe.jp> (raw)
In-Reply-To: <cover.1460130092.git.k@rhe.jp>
In-Reply-To: <cover.1460130092.git.k@rhe.jp>
SSL_CTX_new() may fail with return value NULL.
Signed-off-by: Kazuki Yamaguchi <k@rhe.jp>
---
imap-send.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/imap-send.c b/imap-send.c
index 0364b326e109..c5e24a35491d 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -298,6 +298,10 @@ static int ssl_socket_connect(struct imap_socket *sock, int use_tls_only, int ve
}
ctx = SSL_CTX_new(meth);
+ if (!ctx) {
+ ssl_socket_perror("SSL_CTX_new");
+ return -1;
+ }
if (verify)
SSL_CTX_set_verify(ctx, SSL_VERIFY_PEER, NULL);
--
2.8.1.104.g0d1aca6
next prev parent reply other threads:[~2016-04-08 16:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-08 16:22 [PATCH 0/4] fix compilation with OpenSSL 1.1.0-pre4 Kazuki Yamaguchi
2016-04-08 16:22 ` [PATCH 1/4] imap-send: use HMAC() function provided by OpenSSL Kazuki Yamaguchi
2016-04-08 16:22 ` Kazuki Yamaguchi [this message]
2016-04-08 16:22 ` [PATCH 3/4] imap-send: avoid deprecated TLSv1_method() Kazuki Yamaguchi
2016-04-08 16:22 ` [PATCH 4/4] configure: remove checking for HMAC_CTX_cleanup Kazuki Yamaguchi
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