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-rw-r--r--src/vnet/crypto/crypto.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h
index eb381187f29..e24ad1091f3 100644
--- a/src/vnet/crypto/crypto.h
+++ b/src/vnet/crypto/crypto.h
@@ -599,6 +599,12 @@ vnet_crypto_async_submit_open_frame (vlib_main_t * vm,
frame->state = VNET_CRYPTO_FRAME_STATE_PENDING;
frame->enqueue_thread_index = vm->thread_index;
+ if (PREDICT_FALSE (cm->enqueue_handlers == NULL))
+ {
+ frame->state = VNET_CRYPTO_FRAME_STATE_ELT_ERROR;
+ return -1;
+ }
+
int ret = (cm->enqueue_handlers[frame->op]) (vm, frame);
if (PREDICT_TRUE (ret == 0))