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-rw-r--r--js/src/jit-test/tests/debug/Environment-setVariable-16.js16
1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Environment-setVariable-16.js b/js/src/jit-test/tests/debug/Environment-setVariable-16.js
new file mode 100644
index 0000000000..3b95a2d290
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Environment-setVariable-16.js
@@ -0,0 +1,16 @@
+(function () {
+ const otherDebugger = newGlobal({ sameZoneAs: this }).Debugger;
+ const dbg = otherDebugger(this);
+
+ const env = dbg.getNewestFrame().callee.environment;
+ var ran = false;
+ try {
+ env.setVariable("tdz_variable", 10);
+ ran = true;
+ } catch (e) { }
+ assertEq(ran, false);
+})();
+
+// We shouldn't crash when initializing this.
+let tdz_variable = 10;
+