diff options
| author | Matt Caswell <matt@openssl.org> | 2015-03-06 14:37:17 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-03-23 15:23:11 +0000 |
| commit | 69f682374868ba2b19a8aeada496bf03dbb037cf (patch) | |
| tree | 1c7717928dc7eecd832f2c864ff19c63af708ffc /ssl/d1_lib.c | |
| parent | 4bcdb4a6019e57b3de077b17940e18befe745531 (diff) | |
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/d1_lib.c')
| -rw-r--r-- | ssl/d1_lib.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/ssl/d1_lib.c b/ssl/d1_lib.c index e9a2fc5bf8..b568944ba0 100644 --- a/ssl/d1_lib.c +++ b/ssl/d1_lib.c @@ -567,7 +567,11 @@ static void dtls1_set_handshake_header(SSL *s, int htype, unsigned long len) s->init_num = (int)len + DTLS1_HM_HEADER_LENGTH; s->init_off = 0; /* Buffer the message to handle re-xmits */ - dtls1_buffer_message(s, 0); + /* + * Deliberately swallow error return. We really should do something with + * this - but its a void function that can't (easily) be changed + */ + if(!dtls1_buffer_message(s, 0)); } static int dtls1_handshake_write(SSL *s) |