merge from master

1 files changed, 7 insertions, 1 deletions

diff --git a/components/script/dom/webgltexture.rs b/components/script/dom/webgltexture.rs
index f6a7acc786b..2288c9be7f7 100644
--- a/components/script/dom/webgltexture.rs
+++ b/components/script/dom/webgltexture.rs
@@ -78,7 +78,7 @@ impl WebGLTexture {
     pub fn delete(&self) {
         if !self.is_deleted.get() {
             self.is_deleted.set(true);
-            self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::DeleteTexture(self.id))).unwrap();
+            let _ = self.renderer.send(CanvasMsg::WebGL(CanvasWebGLMsg::DeleteTexture(self.id)));
         }
     }
 
@@ -145,3 +145,9 @@ impl WebGLTexture {
         }
     }
 }
+
+impl Drop for WebGLTexture {
+    fn drop(&mut self) {
+        self.delete();
+    }
+}