fix(parser): reject an array-of-tables header extending a frozen inline table

Assisted-by: GLM 5.3
2026-09-17 23:04:49 +02:00
parent d2fc31d260
commit 696f117c22
3 changed files with 13 additions and 0 deletions
@@ -41,6 +41,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

 ### Fixed

+- An array-of-tables header whose path runs through an inline table
+  (`a = {b = {}}` followed by `[[a.b.c]]`) is rejected. The frozen-inline-table
+  check covered `[table]` headers and dotted keys but not the intermediate
+  steps of an array-of-tables header, so such a document silently extended the
+  inline table.
 - A float with an exponent marker but no digits (`1e`, `0.0E`) is rejected;
  the exponent requires at least one digit.
 - A date-time offset outside 00:00 through 23:59 is rejected; such offsets