Ignore animations with objects of unspecified type

mymedia2 · smohantty · commit d1636c7b4748 · 2022-01-07T15:12:18.000+09:00
diff --git a/src/lottie/lottieparser.cpp b/src/lottie/lottieparser.cpp
@@ -1140,6 +1140,10 @@ void LottieParserImpl::parseShapesAttr(model::Layer *layer)
 model::Object *LottieParserImpl::parseObjectTypeAttr()
 {
     const char *type = GetString();
+    if (!type) {
+        vWarning << "No object type specified";
+        return nullptr;
+    }
     if (0 == strcmp(type, "gr")) {
         return parseGroupObject();
     } else if (0 == strcmp(type, "rc")) {
