1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/evp/e_chacha20poly1305.c b/src/lib/libcrypto/evp/e_chacha20poly1305.c
index 4a393c2458..362e68dc99 100644
--- a/src/lib/libcrypto/evp/e_chacha20poly1305.c
+++ b/src/lib/libcrypto/evp/e_chacha20poly1305.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: e_chacha20poly1305.c,v 1.32 2023/09/28 11:29:10 tb Exp $ */
+/* $OpenBSD: e_chacha20poly1305.c,v 1.33 2023/12/15 13:48:59 tb Exp $ */
 
 /*
  * Copyright (c) 2022 Joel Sing <jsing@openbsd.org>
@@ -477,7 +477,7 @@ chacha20_poly1305_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
 
         if (len > SIZE_MAX - cpx->in_len) {
                 EVPerror(EVP_R_TOO_LARGE);
-                return 0;
+                return -1;
         }
 
         /* Disallow authenticated data after plaintext/ciphertext. */