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Guard against null window like before

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This commit is contained in:
Kevin Sawicki 2017-06-06 17:02:23 -07:00
parent c60a9d242e
commit dc5221d551
1 changed files with 5 additions and 3 deletions
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8
atom/browser/web_contents_preferences.cc
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@ -194,9 +194,11 @@ void WebContentsPreferences::AppendExtraCommandLineSwitches(
auto embedder = manager->GetEmbedder(guest_instance_id);
if (embedder) {
auto window = NativeWindow::FromWebContents(embedder);
const bool visible = window->IsVisible() && !window->IsMinimized();
if (!visible) {
command_line->AppendSwitch(switches::kHiddenPage);
if (window) {
const bool visible = window->IsVisible() && !window->IsMinimized();
if (!visible) {
command_line->AppendSwitch(switches::kHiddenPage);
}
}
}
}