free NULL cleanup -- coda

After the finale, the "real" final part. :)  Do a recursive grep with
"-B1 -w [a-zA-Z0-9_]*_free" to see if any of the preceeding lines are
an "if NULL" check that can be removed.

Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Rich Salz
2015-05-01 14:37:16 -04:00
parent 666964780a
commit 25aaa98aa2
82 changed files with 244 additions and 511 deletions

View File

@@ -153,10 +153,8 @@ int dtls1_new(SSL *s)
d1->mtu = 0;
if (!d1->buffered_messages || !d1->sent_messages) {
if (d1->buffered_messages)
pqueue_free(d1->buffered_messages);
if (d1->sent_messages)
pqueue_free(d1->sent_messages);
pqueue_free(d1->buffered_messages);
pqueue_free(d1->sent_messages);
OPENSSL_free(d1);
ssl3_free(s);
return (0);