destroy memory pressure listener if webcontents is destroyed

possible fix for brave/browser-laptop#3775 auditors @bbondy
brave · Sep 6, 2016 · 02ef91f · 02ef91f · bbondy · Sep 6, 2016
1 parent 2282ec1
commit 02ef91f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/atom/browser/api/atom_api_web_contents.cc b/atom/browser/api/atom_api_web_contents.cc
@@ -959,6 +959,7 @@ bool WebContents::OnMessageReceived(const IPC::Message& message) {
 // be destroyed on close, and WebContentsDestroyed would be called for it, so
 // we need to make sure the api::WebContents is also deleted.
 void WebContents::WebContentsDestroyed() {
+  memory_pressure_listener_.reset();
   // clear out fullscreen state
   if (CommonWebContentsDelegate::IsFullscreenForTabOrPending(web_contents())) {
     ExitFullscreenModeForTab(web_contents());