diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2019-11-06 14:21:07 +0100 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-11-19 12:17:48 +0000 |
| commit | b1b4b5cf58aa6247bb0df9163843fce81cedf1de (patch) | |
| tree | ea1eb5c44950e9c25f37bc483aa9d4dd8170e79e /src | |
| parent | 7dfe1ac660b75e6da5a95af385fb4d1eebfdb44e (diff) | |
crypto: do not crash if no crypto engine loaded
Do not overflow ops_handlers vector.
Type: fix
Change-Id: I8d5e7fb8125a7bd87ecfe6f4f1390fb9f43dad8f
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 6545df7913b53d71415c7c9643cb824c2ffbaaa7)
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/crypto/crypto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/crypto/crypto.c b/src/vnet/crypto/crypto.c index 4da8a14a14b..4a72b7cd116 100644 --- a/src/vnet/crypto/crypto.c +++ b/src/vnet/crypto/crypto.c @@ -134,7 +134,7 @@ vnet_crypto_is_set_handler (vnet_crypto_alg_t alg) { vnet_crypto_main_t *cm = &crypto_main; - return (NULL != cm->ops_handlers[alg]); + return (alg < vec_len (cm->ops_handlers) && NULL != cm->ops_handlers[alg]); } void |