[kdevelop] [Bug 503813] Crash on using the Menu Key in the default editor in a directory with git

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=503813

--- Comment #39 from ulte...@gmail.com ---
Successfully reproduced similar behaviour to the bug in
https://invent.kde.org/ulterno/UsingKTextEditor/-/commit/aab2bcf1b29aadabb89992404c94bf955a989e43

Not crashing, but calling the Menu twice, when using the keyboard Menu key.

Attempting the same inside QTextEdit::contextMenuEvent, did not reproduce the
bug. i.e. The menu was not called twice when using the keyboard Menu key.
So, only able to do it with KTextEditor::View

___

Modifying the function as shown below:

void KDevelop::TextDocument::populateContextMenu( KTextEditor::View* v, QMenu*
menu )
{
...

        if (d->addedContextMenu)
        {
                qCWarning (SHELL) << "populateContextMenu() called while we
still handled another menu.";
                if (menu == d->currentContextMenu)
                {
                        // Of the same thing, then don't delete and don't
retry. This line depends upon cleanContextMenu working as required
                        qCDebug (SHELL) << "Pointer of the new context menu is
the same... Not cleaning, not remaking";
                        return;
                }
                d->cleanContextMenu();
        }
...
}

can be considered a hotfix.

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