en Copyright 2015 Java http://172.16.0.5:8080/history/wasmtime-44.0.1/tests/misc_testsuite/gc/array-new-data-missing-stack-map.wast#0d66dffd Add missing missing stack map declaration for `array.new_data` (#12935)`translate_array_new_data` created a GC reference (array ref) via a libcall butdid not call `builder.declare_value_needs_stack_map()` on the result. This meantthat the reference was not included in stack maps at subsequent safepoints, soif a GC occurred, the reference became stale (leading to use-after-free bugsinside the GC heap sandbox). List of files: /wasmtime-44.0.1/tests/misc_testsuite/gc/array-new-data-missing-stack-map.wast Thu, 02 Apr 2026 03:00:14 +0000 Nick Fitzgerald <fitzgen@gmail.com>