1 files changed, 2 insertions, 0 deletions
diff --git a/Sluift/ElementConvertors/DOMElementConvertor.cpp b/Sluift/ElementConvertors/DOMElementConvertor.cpp
index fb1f658..784fcfd 100644
--- a/Sluift/ElementConvertors/DOMElementConvertor.cpp
+++ b/Sluift/ElementConvertors/DOMElementConvertor.cpp
@@ -29,18 +29,19 @@ using namespace Swift;
 namespace {
 	class ParserClient : public XMLParserClient {
 		public:
 			ParserClient(lua_State* L) : L(L), currentIndex(1) {
 			}
 
 			virtual void handleStartElement(
 					const std::string& element, const std::string& ns, 
 					const AttributeMap& attributes) SWIFTEN_OVERRIDE {
+				lua_checkstack(L, 6);
 				lua_pushnumber(L, currentIndex);
 				lua_newtable(L);
 				lua_pushstring(L, element.c_str());
 				lua_setfield(L, -2, "tag");
 				if (!ns.empty()) {
 					lua_pushstring(L, ns.c_str());
 					lua_setfield(L, -2, "ns");
 				}
 				if (!attributes.getEntries().empty()) {
@@ -72,18 +73,19 @@ namespace {
 					const std::string&, const std::string&) SWIFTEN_OVERRIDE {
 				lua_setfield(L, -2, "children");
 				lua_settable(L, -3);
 				currentIndex = indexStack.back();
 				indexStack.pop_back();
 				currentIndex++;
 			}
 
 			virtual void handleCharacterData(const std::string& data) SWIFTEN_OVERRIDE {
+				lua_checkstack(L, 2);
 				lua_pushnumber(L, currentIndex);
 				lua_pushstring(L, data.c_str());
 				lua_settable(L, -3);
 				currentIndex++;
 			}
 
 		private:
 			lua_State* L;
 			std::vector<int> indexStack;