diff --git a/js/src/tests/js1_5/extensions/regress-336409-1.js b/js/src/tests/js1_5/extensions/regress-336409-1.js
index 32dbb3633..929868117 100644
--- a/js/src/tests/js1_5/extensions/regress-336409-1.js
+++ b/js/src/tests/js1_5/extensions/regress-336409-1.js
@@ -8,7 +8,7 @@
 var BUGNUMBER = 336409;
 var summary = 'Integer overflow in js_obj_toSource';
 var actual = 'No Crash';
-var expect = 'No Crash';
+var expect = /(No Crash|InternalError: allocation size overflow|out of memory)/;
 
 printBugNumber(BUGNUMBER);
 printStatus (summary);
@@ -42,9 +42,8 @@ try
 }
 catch(ex)
 {
-  expect = 'InternalError: allocation size overflow';
   actual = ex + '';
   print(actual);
 }
 
-reportCompare(expect, actual, summary);
+reportMatch(expect, actual, summary);
diff --git a/js/src/tests/js1_5/extensions/regress-336410-1.js b/js/src/tests/js1_5/extensions/regress-336410-1.js
index 3116694e8..be4afe807 100644
--- a/js/src/tests/js1_5/extensions/regress-336410-1.js
+++ b/js/src/tests/js1_5/extensions/regress-336410-1.js
@@ -8,7 +8,7 @@
 var BUGNUMBER = 336410;
 var summary = 'Integer overflow in array_toSource';
 var actual = 'No Crash';
-var expect = 'No Crash';
+var expect = /(No Crash|InternalError: allocation size overflow|out of memory)/;
 
 printBugNumber(BUGNUMBER);
 printStatus (summary);
@@ -42,10 +42,8 @@ try
 }
 catch(ex)
 {
-  //expect = '\(InternalError: allocation size overflow|out of memory\)';
-  expect = 'InternalError: allocation size overflow';
   actual = ex + '';
   print(actual);
 }
 
-reportCompare(expect, actual, summary);
+reportMatch(expect, actual, summary);