en Copyright 2015 Java http://172.16.0.5:8080/history/wasmtime-44.0.1/tests/misc_testsuite/gc/array-new-elem-missing-stack-map.wast#e5b127cc Add missing stack map declaration for `array.new_elem` (#12936)`translate_array_new_elem` created a GC reference (array ref) via a libcall butdid not call `builder.declare_value_needs_stack_map()` on the result. This meantthe reference was not included in stack maps at subsequent safepoints, so if aGC occurred, the reference became stale (leading to use-after-free within the GCheap sandbox). List of files: /wasmtime-44.0.1/tests/misc_testsuite/gc/array-new-elem-missing-stack-map.wast Thu, 02 Apr 2026 13:50:32 +0000 Nick Fitzgerald <fitzgen@gmail.com>