<![CDATA[Application won't run after updating from 5.12.8 to 5.12.9]]>Application won't run after updating from 5.12.8 to 5.12.9

8b06e0ba-6f36-4def-893b-f71515115482-image.png

What's going on?

David

]]>https://forum.qt.io/topic/116660/application-won-t-run-after-updating-from-5-12-8-to-5-12-9RSS for NodeMon, 27 Jul 2026 12:32:56 GMTSat, 04 Jul 2020 21:12:43 GMT60<![CDATA[Reply to Application won't run after updating from 5.12.8 to 5.12.9 on Sun, 05 Jul 2020 01:16:18 GMT]]>Hi, QPushButton::hitButton() is only present starting with Qt 5.15.0, in earlier releases (Qt 5.1 to Qt 5.14.2) Qt instead will use QAbstractButton::hitButton().
Maybe you've built part of your project with 5.15.0?

]]>https://forum.qt.io/post/604780https://forum.qt.io/post/604780Sun, 05 Jul 2020 01:16:18 GMT<![CDATA[Reply to Application won't run after updating from 5.12.8 to 5.12.9 on Sun, 05 Jul 2020 07:20:09 GMT]]>I didn't think so, but it appears that VS Tools for 2019 shares its settings with VS Tools 2017, so it appears it was building at least partially with 15.5.0.

Thanks for the assist
Working now !

]]>https://forum.qt.io/post/604788https://forum.qt.io/post/604788Sun, 05 Jul 2020 07:20:09 GMT<![CDATA[Reply to Application won't run after updating from 5.12.8 to 5.12.9 on Sun, 05 Jul 2020 01:16:18 GMT]]>Hi, QPushButton::hitButton() is only present starting with Qt 5.15.0, in earlier releases (Qt 5.1 to Qt 5.14.2) Qt instead will use QAbstractButton::hitButton().
Maybe you've built part of your project with 5.15.0?

]]>https://forum.qt.io/post/604780https://forum.qt.io/post/604780Sun, 05 Jul 2020 01:16:18 GMT