Merge pull request 'Fix envelope truncation in http_response when called after fs_read' (#55) from fix/checkout-auth-reveal into dev

2026-05-11 00:23:28 +00:00
parent 9da4d50883 0433fe8c0f
commit f27fc2622c
1 changed files with 7 additions and 0 deletions
@@ -1961,6 +1961,13 @@ el_val_t http_response(el_val_t status, el_val_t headers_json, el_val_t body) {
    const char* b = EL_CSTR(body);
    if (!b) b = "";

+    /* Clear the fs_read binary-length hint: the envelope we're about to build
+     * is a fresh JSON string, not the raw file bytes.  Without this reset,
+     * http_worker would use the stale _tl_fs_read_len (= original file size)
+     * to copy the response — truncating the larger envelope before it reaches
+     * http_send_response and http_parse_envelope.                            */
+    _tl_fs_read_len = 0;
+
    JsonBuf out; jb_init(&out);
    jb_puts(&out, EL_HTTP_RESPONSE_TAG);  /* {"el_http_response":1 */
    jb_puts(&out, ",\"status\":");