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Diffstat (limited to 'backends/cryptodev-builtin.c')
| -rw-r--r-- | backends/cryptodev-builtin.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/backends/cryptodev-builtin.c b/backends/cryptodev-builtin.c index 39d0455280..a514bbb310 100644 --- a/backends/cryptodev-builtin.c +++ b/backends/cryptodev-builtin.c @@ -427,7 +427,9 @@ static int cryptodev_builtin_close_session( CRYPTODEV_BACKEND_BUILTIN(backend); CryptoDevBackendBuiltinSession *session; - assert(session_id < MAX_NUM_SESSIONS && builtin->sessions[session_id]); + if (session_id >= MAX_NUM_SESSIONS || !builtin->sessions[session_id]) { + return -VIRTIO_CRYPTO_INVSESS; + } session = builtin->sessions[session_id]; if (session->cipher) { |