config: Add data stack frame

diff --git a/src/config/config-request.c b/src/config/config-request.c
index 00d0e50539e21d4572395f7c6253c5394d0a817d..7428367552fde482131a285ddc9445b0edf701e7 100644 (file)
--- a/src/config/config-request.c
+++ b/src/config/config-request.c
@@ -207,9 +207,9 @@ setting_export_section_name(string_t *str, const struct setting_define *def,
        if (*name == NULL || **name == '\0') {
                /* no name, this one isn't unique. use the index. */
                str_printfa(str, "%u", idx);
-       } else {
+       } else T_BEGIN {
                str_append(str, settings_section_escape(*name));
-       }
+       } T_END;
 }
 
 static void