commit 03a87ea3efab89e4819432a880e4eeff02ab71fb
author Nigel Tao <nigeltao@golang.org> Tue Jul 21 23:29:26 2020 +1000
committer Nigel Tao <nigeltao@golang.org> Tue Jul 21 23:29:26 2020 +1000
tree 37557609a34b7ef5dd372d66a1ec810a966a65e9
parent e511b8b8912297a0dcb6d095e2bda5c228062026

Add jsonptr check for to-be-extended token length

example/jsonptr/jsonptr.cc

diff --git a/example/jsonptr/jsonptr.cc b/example/jsonptr/jsonptr.cc
index fb4e230..099a379 100644
--- a/example/jsonptr/jsonptr.cc
+++ b/example/jsonptr/jsonptr.cc
@@ -1509,6 +1509,9 @@
                          ? ((uint64_t)(t.value_base_detail__sign_extended()))
                          : vbd;
         if (t.continued()) {
+          if (len != 0) {
+            return "main: internal error: unexpected to-be-extended length";
+          }
           g_token_extension.category = vbc;
           g_token_extension.detail = x;
           return nullptr;