Return -1 when connTLSWrite fails to write due to socket being closed (#9222)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tls.c b/src/tls.c
index 611c6dcc6..950da5db3 100644
--- a/src/tls.c
+++ b/src/tls.c
@@ -759,7 +759,7 @@ static int connTLSWrite(connection *conn_, const void *data, size_t data_len) {
             if (ssl_err == SSL_ERROR_ZERO_RETURN ||
                     ((ssl_err == SSL_ERROR_SYSCALL && !errno))) {
                 conn->c.state = CONN_STATE_CLOSED;
-                return 0;
+                return -1;
             } else {
                 conn->c.state = CONN_STATE_ERROR;
                 return -1;