merge from master

1 files changed, 7 insertions, 1 deletions

diff --git a/components/script/dom/webglframebuffer.rs b/components/script/dom/webglframebuffer.rs
index 60f550d63c7..86ed0e61b30 100644
--- a/components/script/dom/webglframebuffer.rs
+++ b/components/script/dom/webglframebuffer.rs
@@ -60,7 +60,13 @@ impl WebGLFramebuffer {
     pub fn delete(&self) {
         if !self.is_deleted.get() {
             self.is_deleted.set(true);
-            self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::DeleteFramebuffer(self.id))).unwrap();
+            let _ = self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::DeleteFramebuffer(self.id)));
         }
     }
 }
+
+impl Drop for WebGLFramebuffer {
+    fn drop(&mut self) {
+        self.delete();
+    }
+}