From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- js/src/jit-test/tests/debug/noExecute-07.js | 36 +++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 js/src/jit-test/tests/debug/noExecute-07.js (limited to 'js/src/jit-test/tests/debug/noExecute-07.js') diff --git a/js/src/jit-test/tests/debug/noExecute-07.js b/js/src/jit-test/tests/debug/noExecute-07.js new file mode 100644 index 0000000000..a5b4247351 --- /dev/null +++ b/js/src/jit-test/tests/debug/noExecute-07.js @@ -0,0 +1,36 @@ +// Tests provenance of Debugger.DebuggeeWouldRun errors. + +load(libdir + "asserts.js"); +load(libdir + "debuggerNXHelper.js"); + +var g1 = newGlobal({newCompartment: true}); +var g2 = newGlobal({newCompartment: true}); +var g3 = newGlobal({newCompartment: true}); +var dbg = new Debugger(g1); + +g3.eval(`var dbg = new Debugger`); +var g1w = g3.dbg.addDebuggee(g1); +g3.dbg.addDebuggee(g2); + +g1.eval(`function f() {}`); + +function testHook(hookName) { + // The stack is like so: + // g1 -> dbg (locks g1) -> g2 -> g3.dbg (locks g1 and g2) + // + // The DebuggeeWouldRun error is always allocated in the topmost locked + // Debugger's compartment. + + // If we try to run script in g1 without going through one of g3.dbg's + // invocation functions, we should get an error allocated in + // g3.Debugger.DebuggeeWouldRun. + assertThrowsInstanceOf(() => { g1.eval(`f()`); }, g3.Debugger.DebuggeeWouldRun); + + // If we try to run script in g1 via one of g3.dbg's invocation functions, + // we should get an error allocated in Debugger.DebuggeeWouldRun. + assertEq(g1w.executeInGlobal(`f()`).throw.unsafeDereference() instanceof Debugger.DebuggeeWouldRun, true); +} + +testDebuggerHooksNX(dbg, g1, () => { + testDebuggerHooksNX(g3.dbg, g2, testHook); +}); -- cgit v1.2.3