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| author | Matt Caswell <matt@openssl.org> | 2015-03-06 15:37:17 +0100 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-03-23 16:23:11 +0100 |
| commit | 69f682374868ba2b19a8aeada496bf03dbb037cf (patch) | |
| tree | 1c7717928dc7eecd832f2c864ff19c63af708ffc /ssl/bio_ssl.c | |
| parent | Check libssl function returns (diff) | |
| download | openssl-69f682374868ba2b19a8aeada496bf03dbb037cf.tar.xz openssl-69f682374868ba2b19a8aeada496bf03dbb037cf.zip | |
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 <levitte@openssl.org>
Diffstat (limited to 'ssl/bio_ssl.c')
| -rw-r--r-- | ssl/bio_ssl.c | 5 |
1 files changed, 4 insertions, 1 deletions
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); |