Stop polluting the autocomplete service when unloading tabs

This resolves #11.
JustOff · Jun 14, 2020 · 9b61fc0 · 9b61fc0
1 parent c29fd31
commit 9b61fc0
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/bootstrap.js b/bootstrap.js
@@ -583,6 +583,15 @@ LullTheTabs.prototype = {
     // ensure the nsISessionStore service won't save this in the
     // recently closed tabs.
     if (tabbrowser._beginRemoveTab(aTab, true, null, false)) {
+      let browser = tabbrowser.getBrowserForTab(aTab);
+      if (browser.registeredOpenURI) {
+        if (tabbrowser._placesAutocomplete) {
+          tabbrowser._placesAutocomplete.unregisterOpenPage(browser.registeredOpenURI);
+        } else if (tabbrowser._unifiedComplete) {
+          tabbrowser._unifiedComplete.unregisterOpenPage(browser.registeredOpenURI);
+        }
+        delete browser.registeredOpenURI;
+      }
       tabbrowser._endRemoveTab(aTab);
     }
   },