Add m-esr52 at 52.6.0

1 files changed, 16 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/eval-introduction-principals.js b/js/src/jit-test/tests/basic/eval-introduction-principals.js
new file mode 100644
index 000000000..fe63e9191
--- /dev/null
+++ b/js/src/jit-test/tests/basic/eval-introduction-principals.js
@@ -0,0 +1,16 @@
+// Ensure the introduction info for eval scripts respects principal checks.
+
+function myAPI(f) { return f(); }
+
+var contentGlobal = newGlobal({principal: 0x1});
+contentGlobal.chrome = this;
+contentGlobal.eval("\n" +
+		   "function contentTest() { chrome.myAPI(eval.bind(undefined, 'chrome.stack = Error().stack;')) };\n" +
+		   "contentTest();");
+
+// Note that the stack below does not include the current filename or file
+// line numbers, and there's no trace of the myAPI call between the two
+// evals.
+assertEq(stack, "@eval line 2 > eval:1:16\n" +
+                "contentTest@eval:2:26\n" +
+                "@eval:3:1\n");