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/debug/execution-observability-01.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 js/src/jit-test/tests/debug/execution-observability-01.js (limited to 'js/src/jit-test/tests/debug/execution-observability-01.js') diff --git a/js/src/jit-test/tests/debug/execution-observability-01.js b/js/src/jit-test/tests/debug/execution-observability-01.js new file mode 100644 index 0000000000..1f6dd13f04 --- /dev/null +++ b/js/src/jit-test/tests/debug/execution-observability-01.js @@ -0,0 +1,22 @@ +// For perf reasons we don't recompile all a debuggee global's scripts when +// Debugger no longer needs to observe all execution for that global. Test that +// things don't crash if we try to run a script with a BaselineScript that was +// compiled with debug instrumentation when the global is no longer a debuggee. + +var g = newGlobal({newCompartment: true}); +var dbg = new Debugger(g); +var counter = 0; +dbg.onDebuggerStatement = function (frame) { + counter++; + if (counter == 15) + dbg.onDebuggerStatement = undefined; +}; + +g.eval("" + function f() { + { + let inner = 42; + debugger; + inner++; + } +}); +g.eval("for (var i = 0; i < 20; i++) f()"); -- cgit v1.2.3