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 --- js/src/jit-test/tests/debug/Environment-gc-01.js | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Environment-gc-01.js (limited to 'js/src/jit-test/tests/debug/Environment-gc-01.js') diff --git a/js/src/jit-test/tests/debug/Environment-gc-01.js b/js/src/jit-test/tests/debug/Environment-gc-01.js new file mode 100644 index 0000000000..ec6804cacb --- /dev/null +++ b/js/src/jit-test/tests/debug/Environment-gc-01.js @@ -0,0 +1,19 @@ +// An Environment keeps its referent alive. + +var g = newGlobal({newCompartment: true}); +g.eval("function f(x) { return 2 * x; }"); +var dbg = Debugger(g); +var env; +dbg.onEnterFrame = function (frame) { env = frame.environment; }; +assertEq(g.f(22), 44); +dbg.onEnterFrame = undefined; + +assertEq(env.find("x"), env); +assertEq(env.names().join(","), "arguments,x"); + +gc(); +g.gc(g); +gc(env); + +assertEq(env.find("x"), env); +assertEq(env.names().join(","), "arguments,x"); -- cgit v1.2.3