1 files changed, 1 insertions, 1 deletions
diff --git a/src/jsifier.js b/src/jsifier.js
index fb5e9a5f..262dd3eb 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -1210,7 +1210,7 @@ function JSify(data, functionsOnly, givenFunctions) {
     }
   });
   makeFuncLineActor('landingpad', function(item) {
-    var catchTypeArray = item.catchables.map(finalizeLLVMParameter).join(',');
+    var catchTypeArray = item.catchables.map(finalizeLLVMParameter).map(function(element) { return asmCoercion(element, 'i32') }).join(',');
     var ret = asmCoercion('___cxa_find_matching_catch(-1, -1' + (catchTypeArray.length > 0 ? ',' + catchTypeArray : '') +')', 'i32');
     if (USE_TYPED_ARRAYS == 2) {
       ret = makeVarDef(item.assignTo) + '$0 = ' + ret + '; ' + item.assignTo + '$1 = tempRet0;';