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 --- .../tests/unit/test_onGarbageCollection-03.js | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 js/xpconnect/tests/unit/test_onGarbageCollection-03.js (limited to 'js/xpconnect/tests/unit/test_onGarbageCollection-03.js') diff --git a/js/xpconnect/tests/unit/test_onGarbageCollection-03.js b/js/xpconnect/tests/unit/test_onGarbageCollection-03.js new file mode 100644 index 0000000000..d983e2cd11 --- /dev/null +++ b/js/xpconnect/tests/unit/test_onGarbageCollection-03.js @@ -0,0 +1,39 @@ +// Test that the onGarbageCollection hook is not reentrant. + +Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true); +registerCleanupFunction(() => { + Services.prefs.clearUserPref("security.allow_eval_with_system_principal"); +}); + +function run_test() { + do_test_pending(); + + const root = newGlobal(); + const dbg = new Debugger(); + const wrappedRoot = dbg.addDebuggee(root) + + let fired = true; + let depth = 0; + + dbg.memory.onGarbageCollection = _ => { + fired = true; + + equal(depth, 0); + depth++; + try { + root.eval(`gc()`); + } finally { + equal(depth, 1); + depth--; + } + } + + root.eval(`gc()`); + + executeSoon(() => { + ok(fired); + equal(depth, 0); + dbg.memory.onGarbageCollection = undefined; + do_test_finished(); + }); +} -- cgit v1.2.3