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 --- .../jit-test/tests/debug/Debugger-debuggees-11.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Debugger-debuggees-11.js (limited to 'js/src/jit-test/tests/debug/Debugger-debuggees-11.js') diff --git a/js/src/jit-test/tests/debug/Debugger-debuggees-11.js b/js/src/jit-test/tests/debug/Debugger-debuggees-11.js new file mode 100644 index 0000000000..d1ca587e2b --- /dev/null +++ b/js/src/jit-test/tests/debug/Debugger-debuggees-11.js @@ -0,0 +1,22 @@ +// Don't allow cycles in the graph of the compartment "debugs" relation. + +load(libdir + "asserts.js"); + +// trivial cycles +var dbg = new Debugger; +assertThrowsInstanceOf(function () { dbg.addDebuggee(this); }, TypeError); +assertThrowsInstanceOf(function () { new Debugger(this); }, TypeError); + +// cycles of length 2 +var d1 = newGlobal({newCompartment: true}); +d1.top = this; +d1.eval("var dbg = new Debugger(top)"); +assertThrowsInstanceOf(function () { dbg.addDebuggee(d1); }, TypeError); +assertThrowsInstanceOf(function () { new Debugger(d1); }, TypeError); + +// cycles of length 3 +var d2 = newGlobal({newCompartment: true}); +d2.top = this; +d2.eval("var dbg = new Debugger(top.d1)"); +assertThrowsInstanceOf(function () { dbg.addDebuggee(d2); }, TypeError); +assertThrowsInstanceOf(function () { new Debugger(d2); }, TypeError); -- cgit v1.2.3