706 static void process_httptest(DC_HOST *host, zbx_httptest_t *httptest)
 707 {
...
 860     if (ZBX_POSTTYPE_RAW == db_httpstep.post_type)
 861     {
 862       db_httpstep.posts = zbx_strdup(NULL, row[5]);
 863       substitute_simple_macros(NULL, NULL, NULL, NULL, NULL, host, NULL, NULL, NULL,
 864           &db_httpstep.posts, MACRO_TYPE_HTTPTEST_FIELD, NULL, 0);
 865       http_substitute_variables(httptest, &db_httpstep.posts);
 866     }
 867     else
 868       db_httpstep.posts = NULL;
...
1114     if (ZBX_POSTTYPE_FORM == httpstep.httpstep->post_type)
1115       zbx_free(httpstep.posts);