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From: | Dan Sebald |
Subject: | [Octave-bug-tracker] [bug #53537] main_window::focus_changed() routine should be improved |
Date: | Sun, 1 Apr 2018 20:32:33 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
Follow-up Comment #3, bug #53537 (project octave): Will the following crash if dock=0? QList<QDockWidget *> tabbed = tabifiedDockWidgets (dock); or will it return a nullptr? ... If the tabifiedDockWidgets (NULL) doesn't fail, the certainly if (tabbed.contains (m_active_dock)) dock->set_predecessor_widget (m_active_dock); will crash when tabbed = nullptr. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?53537> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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