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-rw-r--r--js/src/jit-test/tests/debug/Environment-getVariable-10.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Environment-getVariable-10.js b/js/src/jit-test/tests/debug/Environment-getVariable-10.js
new file mode 100644
index 000000000..d79056eef
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Environment-getVariable-10.js
@@ -0,0 +1,27 @@
+// getVariable works on a heavyweight environment after control leaves its scope.
+
+var g = newGlobal();
+var dbg = Debugger(g);
+var envs = [];
+dbg.onDebuggerStatement = function (frame) {
+ envs.push(frame.environment);
+};
+g.eval("var f;\n" +
+ "for (var x = 0; x < 3; x++) {\n" +
+ " (function (x) {\n" +
+ " for (var y = 0; y < 3; y++) {\n" +
+ " (function (z) {\n" +
+ " eval(z); // force heavyweight\n" +
+ " debugger;\n" +
+ " })(x + y);\n" +
+ " }\n" +
+ " })(x);\n" +
+ "}");
+
+var i = 0;
+for (var x = 0; x < 3; x++) {
+ for (var y = 0; y < 3; y++) {
+ var e = envs[i++];
+ assertEq(e.getVariable("z"), x + y);
+ }
+}