From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/debug/Frame-identity-04.js | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Frame-identity-04.js (limited to 'js/src/jit-test/tests/debug/Frame-identity-04.js') diff --git a/js/src/jit-test/tests/debug/Frame-identity-04.js b/js/src/jit-test/tests/debug/Frame-identity-04.js new file mode 100644 index 0000000000..79d0a9f24c --- /dev/null +++ b/js/src/jit-test/tests/debug/Frame-identity-04.js @@ -0,0 +1,20 @@ +// Test that on-stack Debugger.Frames are not GC'd even if they are only reachable +// from the js::Debugger::frames table. + +var g = newGlobal({newCompartment: true}); +g.eval("function f(n) { if (n) f(n - 1); debugger; }"); +var dbg = new Debugger(g); +var hits = 0; +dbg.onDebuggerStatement = function (frame) { + if (hits === 0) { + for (; frame; frame = frame.older) + frame.seen = true; + } else { + for (; frame; frame = frame.older) + assertEq(frame.seen, true); + } + gc(); + hits++; +}; +g.f(20); +assertEq(hits, 21); -- cgit v1.2.3