From 69f682374868ba2b19a8aeada496bf03dbb037cf Mon Sep 17 00:00:00 2001 From: Matt Caswell Date: Fri, 6 Mar 2015 14:37:17 +0000 Subject: Fix missing return value checks Ensure that all functions have their return values checked where appropriate. This covers all functions defined and called from within libssl. Reviewed-by: Richard Levitte --- ssl/bio_ssl.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'ssl/bio_ssl.c') diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c index e2831af7f3..99f8b5e524 100644 --- a/ssl/bio_ssl.c +++ b/ssl/bio_ssl.c @@ -292,7 +292,10 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr) else if (ssl->handshake_func == ssl->method->ssl_accept) SSL_set_accept_state(ssl); - SSL_clear(ssl); + if(!SSL_clear(ssl)) { + ret = 0; + break; + } if (b->next_bio != NULL) ret = BIO_ctrl(b->next_bio, cmd, num, ptr); -- cgit v1.2.3