NanAssignPersistent source in NodeMap constructor, fixes #109

2015-04-03 15:43:40 -04:00
parent 186fbad236
commit ca0da9626e
1 changed files with 2 additions and 1 deletions
--- a/src/node_map.cpp
+++ b/src/node_map.cpp
@@ -287,12 +287,13 @@ void NodeMap::renderFinished() {
 // Instance

 NodeMap::NodeMap(v8::Handle<v8::Object> source_) :
-    source(source_),
    view(sharedDisplay()),
    fs(*ObjectWrap::Unwrap<NodeFileSource>(source_)),
    map(view, fs, mbgl::Map::RenderMode::Still),
    async(new uv_async_t) {

+    NanAssignPersistent(source, source_);
+
    async->data = this;
    uv_async_init(uv_default_loop(), async, [](uv_async_t *as, int) {
        reinterpret_cast<NodeMap *>(as->data)->renderFinished();