From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tests/basic/testStringBufferMallocAccounting.js | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js (limited to 'js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js') diff --git a/js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js b/js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js new file mode 100644 index 0000000000..e016f3b6bc --- /dev/null +++ b/js/src/jit-test/tests/basic/testStringBufferMallocAccounting.js @@ -0,0 +1,18 @@ +// first build a big honkin' string +str = "a"; +for (var i = 0; i < 20; ++i) + str = str + str; +str.indexOf('a'); + +var f; +f = makeFinalizeObserver(); +assertEq(finalizeCount(), 0); + +// Create another observer to make sure that we overwrite all conservative +// roots for the previous one and can observer the GC. +f = makeFinalizeObserver(); + +// if the assert fails, add more iterations +for (var i = 0; i < 80; ++i) + str.replace(/(a)/, '$1'); +//assertEq(finalizeCount(), 1); -- cgit v1.2.3