fix(ViewStream): handle unmount during image decode

jourdain · jourdain · commit aa40e64bcd33 · 2025-10-14T23:05:20.000Z
diff --git a/Sources/IO/Core/ImageStream/ViewStream.js b/Sources/IO/Core/ImageStream/ViewStream.js
@@ -19,6 +19,7 @@ function vtkViewStream(publicAPI, model) {
   // --------------------------------------------------------------------------
 
   function imageLoaded(e) {
+    if (model.deleted) return;
     const id = Number(this.dataset.id);
     publicAPI.invokeImageReady(model.eventPool[id]);
   }

Original file line number	Diff line number	Diff line change
`@@ -19,6 +19,7 @@ function vtkViewStream(publicAPI, model) {`
`19`	`19`	`// --------------------------------------------------------------------------`
`20`	`20`
`21`	`21`	`function imageLoaded(e) {`
	`22`	`+ if (model.deleted) return;`
`22`	`23`	`const id = Number(this.dataset.id);`
`23`	`24`	`publicAPI.invokeImageReady(model.eventPool[id]);`
`24`	`25`	`}`