Only load image on non-LOADING state

14 years ago · f3d1f68597
1 changed files with 6 additions and 4 deletions
--- a/src/Image.cc
+++ b/src/Image.cc
@ -197,10 +197,12 @@ EIO_AfterLoad(eio_req *req) {

 void
 Image::load() {
-  Ref();
-  state = LOADING;
-  eio_custom(EIO_Load, EIO_PRI_DEFAULT, EIO_AfterLoad, this);
-  ev_ref(EV_DEFAULT_UC);
+  if (LOADING != state) {
+    Ref();
+    state = LOADING;
+    eio_custom(EIO_Load, EIO_PRI_DEFAULT, EIO_AfterLoad, this);
+    ev_ref(EV_DEFAULT_UC);
+  }
 }

 /*