Fix for ASan

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/tls/tls_cbc/tls_cbc.cpp b/src/lib/tls/tls_cbc/tls_cbc.cpp
index 426336ca1..3e3e4c2df 100644
--- a/src/lib/tls/tls_cbc/tls_cbc.cpp
+++ b/src/lib/tls/tls_cbc/tls_cbc.cpp
@@ -180,7 +180,7 @@ void TLS_CBC_HMAC_AEAD_Encryption::cbc_encrypt_record(
    cbc().start(cbc_state());
    cbc().process(&buffer[offset], buffer.size() - offset);
 
-   cbc_state().assign(&buffer[buffer.size() - block_size()], &buffer[buffer.size()]);
+   cbc_state().assign(buffer.data() + (buffer.size() - block_size()), buffer.data() + buffer.size());
    }
 
 size_t TLS_CBC_HMAC_AEAD_Encryption::output_length(size_t input_length) const