https://bugs.kde.org/show_bug.cgi?id=407454
--- Comment #3 from Johannes Hirte <johannes.hi...@datenkhaos.de> --- This can't work. s_cookieJar is declared static, but QWebEngineProfile *prof is set as parent QObject, that will try to delete it on shutdown. Following patch fixed it for me: diff --git a/webenginepart/src/webenginepart.cpp b/webenginepart/src/webenginepart.cpp index bfd16ff4a..eaadda781 100644 --- a/webenginepart/src/webenginepart.cpp +++ b/webenginepart/src/webenginepart.cpp @@ -95,7 +95,7 @@ WebEnginePart::WebEnginePart(QWidget *parentWidget, QObject *parent, prof->installUrlSchemeHandler("error", new WebEnginePartErrorSchemeHandler(prof)); prof->installUrlSchemeHandler("help", new WebEnginePartKIOHandler(prof)); } - static WebEnginePartCookieJar s_cookieJar(prof, prof); + static WebEnginePartCookieJar s_cookieJar(prof, nullptr); KAboutData about = KAboutData(QStringLiteral("webenginepart"), i18nc("Program Name", "WebEnginePart"), /*version*/ QStringLiteral("1.3.0"), -- You are receiving this mail because: You are watching all bug changes.