From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 js/src/jit-test/tests/debug/gc-02.js | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 js/src/jit-test/tests/debug/gc-02.js

(limited to 'js/src/jit-test/tests/debug/gc-02.js')

diff --git a/js/src/jit-test/tests/debug/gc-02.js b/js/src/jit-test/tests/debug/gc-02.js
new file mode 100644
index 0000000000..0bc05f2d72
--- /dev/null
+++ b/js/src/jit-test/tests/debug/gc-02.js
@@ -0,0 +1,28 @@
+// Dispatching an event to a debugger must keep enough of it gc-alive to avoid
+// crashing.
+
+var g = newGlobal({newCompartment: true});
+var hits;
+
+function addDebug() {
+    // The loop is here to defeat the conservative GC. :-\
+    for (var i = 0; i < 4; i++) {
+        var dbg = new Debugger(g);
+        dbg.onDebuggerStatement = function (stack) {
+            hits++;
+            this.enabled = false;
+            this.onDebuggerStatement = undefined;
+            gc();
+        };
+        if (i > 0) {
+            dbg.enabled = false;
+            dbg.onDebuggerStatement = undefined;
+            dbg = null;
+        }
+    }
+}
+
+addDebug();
+hits = 0;
+g.eval("debugger;");
+assertEq(hits, 1);
-- 
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