diff options
| author | Bodo Möller <bodo@openssl.org> | 2005-12-30 23:51:36 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2005-12-30 23:51:36 +0000 |
| commit | 7476f3ac3bdbcfb4f73317d28aed35740fc74287 (patch) | |
| tree | 6b461710e994d02d502621c93c4fc3c7556ca77d /ssl/ssl_sess.c | |
| parent | 68b64fb6102737bf84de9e25168abbf7e969b54b (diff) | |
| download | openssl-7476f3ac3bdbcfb4f73317d28aed35740fc74287.zip openssl-7476f3ac3bdbcfb4f73317d28aed35740fc74287.tar.gz openssl-7476f3ac3bdbcfb4f73317d28aed35740fc74287.tar.bz2 | |
Rewrite timeout computation in a way that is less prone to overflow.
(Problem reported by Peter Sylvester.)
Diffstat (limited to 'ssl/ssl_sess.c')
| -rw-r--r-- | ssl/ssl_sess.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c index 5286964..7a4bb92 100644 --- a/ssl/ssl_sess.c +++ b/ssl/ssl_sess.c @@ -389,7 +389,7 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len) CRYPTO_add(&ret->references,1,CRYPTO_LOCK_SSL_SESSION); #endif - if ((long)(ret->time+ret->timeout) < (long)time(NULL)) /* timeout */ + if (ret->timeout < (long)(time(NULL) - ret->time)) /* timeout */ { s->ctx->stats.sess_timeout++; /* remove it from the cache */ |